Supporting Online Material for
To the origin of Icelandic rhyolites: insights from partially melted leucocratic xenoliths
Andrey A. Gurenkoa,b,c*, Ilya N. Bindemand, Ingvar A. Sigurdssone
a
Centre de Recherches Pétrographiques et Géochimiques, UMR 7358, Université de Lorraine, 54501
Vandoeuvre-lès-Nancy, France
b
Woods Hole Oceanographic Institution, Geology and Geophysics, Woods Hole, MA 02543, USA
c
Max-Planck-Institut für Chemie, Postfach 3060, 55020 Mainz, Germany
d
Department of Geological Sciences, 1272 University of Oregon, Eugene, OR 97403, USA
e
South Iceland Nature Centre, Strandvegur 50, Vestmannaeyjar, IS 900, Iceland
This PDF file includes:
Text
Reference list
Tables A1 and B1 through B8
* Corresponding author and present address: Andrey A. Gurenko, Centre de Recherches Pétrographiques et
Géochimiques, 15 rue Notre-Dame des Pauvres, BP 20, 54501 Vandoeuvre-lès-Nancy, France. Phone: +33 (0)3 83
59 48 75, Fax: +33 (0)3 83 51 17 98, E-mail: agurenko@crpg.cnrs-nancy.fr
Appendix A: Analytical methods
A1. Whole rock major and trace elements
Whole rock major and trace elements in the
studied leucocratic xenoliths were analyzed by
the Inductively Coupled Plasma Atomic
Emission Spectroscopy (ICP-AES) and flow
injection Inductively Coupled Plasma Mass
Spectrometry (ICP-MS) methods at the
Analytical Service of Rocks and Minerals
(SARM),
Centre
de
Recherches
Pétrographiques et Géochimiques (CRPG,
Nancy, France); for more technique details see
Carignan et al. (2001). The precision and
accuracy of the method claimed by SARM are
given in Table A1 but the accuracy was
additionally
monitored
using
different
international reference materials (BHVO-2,
Basalt, Hawaiian Volcanic Observatory; BCR-2,
Basalt, Columbia River; AGV-2, Andesite; BIR1a, Icelandic Basalt; GSP-2, Granodiorite, Silver
Plume, Colorado; the United States Geological
Survey), which were analyzed as unknown
samples together with the samples of interest
(Table A1). The analytical error declared by
SARM is 15% relative for major elements,
except for P2O5 (<10% relative), and 515%
relative for trace elements, depending on their
concentrations. This matches well the deviations
from the certified values of the international
reference materials analysed as unknowns
(Table A1).
A2. Electron microprobe analysis
Major element composition of minerals and
glasses and S and Cl concentrations (glasses
only) were determined using the JEOL
Superprobe JXA-8200 electron microprobe at
the Max Planck Institute for Chemistry (Mainz,
Germany; hereafter referred as MPI-Mainz). We
applied 15 kV accelerating voltage, 12 nA
electron beam current and 1-2 µm size of the
beam for analyses of clino- and orthopyroxenes,
plagioclase, feldspar and Fe-Ti oxides but
defocused it to 5-10 µm during analysis of
interstitial glasses in order to minimize possible
Na volatilization (Gurenko et al. 2005). The
counted X-ray intensities of the elements were
subject to a ZAF (“atomic number  absorption
 fluorescence”) matrix correction algorithm
(Reed 2005 and references therein). Peak
counting times on major elements were 60 s and
30 s of background. Sulfur and chlorine were
analyzed at the same analytical conditions as
other major elements in the glass. A set of
reference materials (natural and synthetic
oxides, minerals and glasses; Micro-Analysis
Consultants Ltd, Cambridgeshire, UK) and the
Smithsonian Institution standard set for electron
microprobe analysis (Jarosewich et al. 1980)
were used for routine calibration and instrument
stability
monitoring.
Typical
analytical
uncertainties (2RSD = 2 relative standard
deviation) are 0.22.2% for SiO2, 0.84.6% for
Al2O3, 1.812% for FeO, 1.03.2% for MgO,
0.83.2% for CaO, 1.07.8% for TiO2,
1.47.2% for Na2O, 2.020% for K2O, 1627%
for MnO and 1140% for P2O5, depending
strongly on their absolute concentrations, as
inferred from replicate analyses of basaltic
(USNM 111240/52 VG-2) and rhyolitic (USNM
72854 VG-568) reference glasses. As monitor
samples to control precision and accuracy of S
and Cl measurements, we used the VG-2
basaltic glass (0.1340.143 wt% S and
0.0290.032 wt% Cl; Dixon et al. 1991;
Thordarson et al. 1996; Witter et al. 2005). The
values obtained during this study are 0.144 ±
0.034 wt% S and 0.028 ± 0.016 wt% Cl (2SD, N
= 53) and agree well with the reference values
within the ±2SD uncertainty. Under the applied
conditions, the detection limit of S and Cl was
around 250350 g/g.
A3. Laser ablation ICP-MS
Interstitial glasses from the studied leucocratic
xenoliths and their transporting hyaloclastites
were analyzed for trace elements by laser
ablation ICP-MS at Max Planck Institute for
Chemistry (Mainz, Germany) using a New
Wave UP-213 laser system (solid-state Nd:YAG
laser with 213 nm wavelength operated at 10
Hz) combined with a single-collector sectorfield ThermoFinnigan ICP mass spectrometer
ELEMENT2 (for more detail see Jochum et al.
2011). Briefly, the ablation occurred in a He
atmosphere (gas flow rate of ~0.8 l/min) that
then was mixed with Ar (gas flow rate ~0.6
l/min) prior to the plasma torch. Spot analyses
were done using a typical crater diameter of 65
µm at an energy density of about 15 J/cm2.
Washout time between spots was 30 s, ablation
time was 50 s and blank count rate was 16 s
prior to ablation. The mass spectrometer was
tuned to give maximum, stable signals at low
oxide formation (ThO/Th <1%), no additional
oxide correction was applied. Data reduction
was done by calculating the blank-corrected
count rates of the isotopes relative to the internal
standard 43Ca. Instrument calibration was
2
performed by ablating the NIST SRM 612 glass
standard. The USGS and MPI-DING reference
glasses (NIST SRM 612, KL2-G, ATHO-G;
Jochum et al. 2006, 2011) were repeatedly
analyzed throughout analytical sessions and
were used as reference materials to calculate
relative sensitivity factors (RSF) of the target
elements. External reproducibility of element
concentrations measured within each of three
reference glasses was always better than 10%
relative. The obtained overall analytical error
also was better than 10% relative for all
elements except Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu
and Hf, whose uncertainties were between 10
and 15% relative.
A4. Secondary Ion Mass Spectrometry
U-Pb zircon dating
Zircons were extracted from the crushed and
sieved xenolith fragments by dissolving them in
the HF. Approximately 3050 zircon grains
from each sample were then hand-picked,
mounted in epoxy resin, polished to ~7550% of
their original size, investigated and imaged
under petrography microscope using transmitted
and reflected light, and then mapped using backscattered electrons (BSE) and cathodoluminiscence imaging (CL) with the JEOL
Superprobe JXA-8200 electron microprobe at
MPI-Mainz, Germany.
The U-Pb zircon dating (total 91
zircons, 12 to 17 grains from each of 6 samples
was performed using the NENIMF CAMECA
IMS 1280 ion microprobe (Woods Hole
Oceanographic Institution, USA) in October
2009. Then, in June 2012, the zircons were
repeatedly dated using the CAMECA IMS 1270
instrument at the University of California Los
Angeles (UCLA). The analytical conditions (see
below) were similar for both laboratories. Also,
a subset of the “youngest” zircons (9 grains, 23
from 4 of 6 samples) was additionally dated at
UCLA in continuation of the June 2012 session
by U-Th geochronology method (the technique
details are given in Schmitt et al. 2003, 2006).
During the U-Pb zircon analyses, ion
intensities of 94Zr2O (1 s), 204Pb (2 s), 206Pb (8 s),
207
Pb (6 s), 208Pb (2 s), 232Th (1 s), 238U (3 s), and
238
UO (1 s) peaks were measured in 10 cycles,
using a mass-filtered 16O-primary ion beam of
~20 nA focused to an oval 2530 um spot
(counting times for the each mass are given in
the brackets). To increase Pb+ yields (by about 2
times), oxygen flooding at O2 pressure of ~2e3
to 4e3 Pa of the sample surface was used
during analyses. Secondary ions accelerated at
10 keV and passed through the energy slit
centered and opened to 50 eV were analyzed in
a peak jumping mode at mass resolution of
~4800 using an axial electron multiplier
collector. During the analytical session (totally
230 individual spot analyses, including
standards and unknown zircons), relative
sensitivities of 238UO ions were calibrated by
repeated measurements of the concordant 91500
reference zircon (Wiedenbeck et al. 1995; 5
times at the beginning of the analytical session
and then one time every 5 measurements of
unknown grains). Also two, R33 and Plešovitse,
reference zircons (Black et al. 2004; Sláma et al.
2008) were analyzed as unknown samples 3-5
times each at the beginning and the end of each
sub-session (~5070 individual analyses) to
additionally control the relative sensitivity
factors obtained on the 91500 zircon standard.
Th-U zircon dating
The Th-U disequilibrium dating was performed,
using basically the same instrument setup but
using higher primary beam current (4080 nA).
The ion intensities of 90Zr2O4 (0.5 s), 244.038 (3
s), 90Zr92ZrO4 (0.5 s), 246.028 (10 s), 246.3 (3 s),
232
ThO (1 s) and 238UO (1 s) masses were
measured
in
30
cycles.
Measured
238
UO+/232ThO+ and radiogenic 206Pb/208Pb on the
concordant reference zircon 91500 (Wiedenbeck
et al. 1995) were used to determine Th/U
relative sensitivity factors. The intensity of
230
ThO+ was a subject for background correction
by subtracting the averaged intensities measured
on two mass stations at 244.038 and 246.3 amu.
Mass 244.028 (232ThC+) was monitored as a
proxy for 232Th2CO2+ isobaric interference
resulting from possible beam overlap with epoxy
resin, but none analysis was filtered, if
exceeding the intensity of >5 cps. Uranium
concentrations in unknown zircons were
calculated using measured 238UO+/90Zr2O4+
ratios, by comparison with the reference 91500
zircon ([U] = 81.2 g/g; Wiedenbeck et al.
1995).
Oxygen isotope analyses
Oxygen isotope composition of zircon (112
individual measurements, including 42 replicate
measurements, were done in 59 grains, in which
core, mantle and rim zones were analyzed where
possible ) was studied in CRPG (Nancy, France)
during two analytical sessions, in March 2011
3
using the CAMECA IMS 1270 ion microprobe
and in June 2012 using the CAMECA IMS 1280
HR. Multiple grains of the KIM-5 zircon
standard (Valley 2003) mounted together with
the unknown samples were sputtered with a 10
kV Cs+ primary beam of 810 nA current
focused to 2025 μm spots. Pre-sputtering of
samples during 60180 s was applied before
each measurement. A liquid-N2 cold trap was
used to ensure a vacuum pressure of <108 Torr
in the sample chamber. The normal-incidence
electron flood gun was used to compensate for
sample charge. Secondary 16O and 18O ions were
accelerated at 10 kV and analyzed at a mass
resolving power of 2500 using a circular
focusing mode and a transfer optic of 150 μm. A
400 μm contrast aperture and a 25003000 μm
field aperture were used, giving a field of view
of approximately 40 μm. The energy slit was
centered and opened to 50 V. Automatic routine
of secondary beam centering in the field
aperture was used at the beginning of each
isotopic measurement. The 18O/16O isotopic
ratios were analyzed in multi-collection mode
using two off-axis L’2 and H1 Faraday Cup
(FC) detectors for counting simultaneously the
16
O and 18O ion intensities, respectively. The
gain of the Faraday cups was calibrated daily at
the beginning of each analytical session using
the CAMECA built-in amplifier calibration
software, and the signal was then corrected for
the FC backgrounds measured during presputtering. The obtained ion intensities of
~3.5e+9 and ~0.71.1e+7 cps obtained on the
16
O- and 18O-peaks, respectively, yield an
internal 1 SE (standard error) uncertainty of
better than ±0.1‰ that was reached after ca. 150
s (30 cycles of 5 sec of analysis time each).
Three to 5 measurements were run on
the KIM-5 zircon standard at the beginning and
at the end of each block of data acquisition that
includes 2 to 5 unknown zircon grains, each of
which was probed 25 times (10 to 25 point
analyses in total), employing so-called
“contiguous bracketing” technique. To correct
raw data for instrumental mass fractionation
(IMF), we used an average value of IMF derived
on the standard at the beginning and the end of a
given data block. If a systematic shift of IMF
values during one or several data blocks was
observed (usually it is 0.05 to 0.1‰ per hour),
the unknown data were corrected for IMF
calculated as a function of time. The external
reproducibility obtained on the standard during
multiple replicate measurements bracketing data
blocks was nearly identical, suggesting that (i)
all mounted standard grains are equally
homogeneous and (ii) instrument stability was
maintained. The uncertainty of an individual
18O measurement u(IM) (‰) was defined as:
u2(IM) = (signal)2/n + u2(IMF)/m +
+ u2(RM)
(A1)
where signal is the relative standard deviation
(RSD, usually ±0.20.5‰) of the 18O/16O ratio
over n cycles (n = 30), u(IMF) is the uncertainty
of instrumental mass fractionation defined by
multiple (m), concurrent runs of the KIM-5
reference zircon, as stated above (1SD, usually
±0.10.5‰) and u(RM) is the uncertainty of the
“true” 18O (‰) value of the KIM-5 reference
zircon used for calibration (±0.06‰, 1SD;
Valley 2003). The resulting cumulative error for
individual zircon measurement was always
better than ±0.4‰ (2 SE), it is provided for each
individual zircon in Table B8 (Apendix B). The
42 zircon analyses (either representing core, rim
or mantle parts of the crystals) were replicated
within the uncertainty of 0.010.28‰,
demonstrating
rather
limited
O-isotope
heterogeneity within the respective crystal
zones. The 18O values are given in ‰ and
defined relative to the Standard Mean Ocean
Water (SMOW, 18O/16O = 0.0020052 
0.00000043; Baertschi 1976) standard:
18O = ([18O/16O]sample – [18O/16O]SMOW) /
/ [18O/16O]SMOW  1000
(A2)
Ti-in-zircon thermometry
An additional set of zircons was analyzed using
the CRPG-Nancy CAMECA IMS 1280 HR
instrument (1 to 3 but mostly 2 spots in each of
29 grains; none of them were characterized for
O isotopes or dated). We applied a ~8 nA 16O
beam focused to ~2025 µm spot. Titanium was
analyzed at high mass resolving power (MRP of
~7000) to resolve 48TiH+ hydride interference on
the 49Ti+ peak. The only remaining interference,
98
Mo2+, can be quantitatively determined by
measuring 98Mo+ in zircon, and was found to be
negligible for all natural zircons examined so
far. The Ti/Zr relative sensitivity factor was
calibrated by 49Ti+/90Zr+ measurements of the
91500 reference zircon (5.3 ± 0.6 µg/g Ti, 1SD;
Schmitt and Vazquez 2006). The 57Fe+/90Zr+
ratio also was monitored to control possible
beam overlap on melt (glass), apatite and Fe-Ti
oxide inclusions that can be detected by
coherently elevated or lowered Fe and Ti
signals, as compared to those on pure zircons.
4
We formally rejected those measurements,
whose 57Fe+/90Zr+ ratios were exceeding 2SD
deviation from the average 57Fe+/90Zr+ value
calculated from all unknown zircons (57Fe+/90Zr+
= 1.32e4 ± 1.59e5, 2 SD, N = 76). This value
corresponds within 2-sigma uncertainty to
57
Fe+/90Zr+ obtained for the 91500 reference
zircon (1.22e4 ± 1.68e5, 2SD, N = 19). By
this rationale, we also excluded several high57
Fe+/90Zr+ analyses, where Ti concentrations
could have been considered as “normal” and had
no evidence for beam overlap with inclusions.
A5. Single-grain laser fluorination
Oxygen isotopic compositions of noduleforming quartz and feldspar grains and variously
colored interstitial glasses were obtained by
laser fluorination in the Stable Isotope
Laboratory (University of Oregon, USA;
Bindeman 2008) during four separate sessions,
in April and December 2009 and in April and
May 2012. Single grains of minerals and glass
chunks were analyzed using a home-built laser
fluorination line equipped with a 35W New
Wave CO2 IR laser and combined with a
Finnigan MAT 253 large radius gas source mass
spectrometer. The gas generated in the laser
chamber was purified through a series of
cryogenic traps held at the temperature of liquid
N2 and then traces of fluorine excess were
removed by a mercury diffusion pump. Oxygen
was converted to CO2 gas, the yield was
measured, and then O isotopic composition of
CO2 gas was analyzed on the gas spectrometer.
Based on the concurrent multiple runs of the
primary Gore Mt. Garnet standard (UWG-2,
18O = 5.8‰; Valley et al. 1995) and one
secondary Gore Mt. reference garnet (UOG,
18O = 6.52‰), the precision of the method was
maintained to be at ±0.050.13‰, 1SD,
depending on the session and is given for each
individual measurement in Table 7 of the printed
article. Totally, 57 individual glass, feldspar and
quartz grains were analyzed, and 21 of 57 grains
were replicated within the uncertainty of
0.0010.17‰, 1SD, demonstrating a limited
inter-grain O-isotope heterogeneity.
A6. Oxygen isotope fractionation
The fractionation of oxygen isotopes among two
different phases (X and Y; in our case between
Fsp, Qz, Zrn and interstitial melt) can be
calculated from the following basic equation
(e.g. Faure 1986):
18OX  18OY = XY ≈ 1000 ln(aXY) =
= AXY 106/T2
(A3)
where A is an empirical constant usually defined
experimentally (e.g. Chiba et al. 1989; Chacko
et al. 2001), T is the absolute temperature in
Kelvin and aXY is a fractionation factor between
X and Y phases defined as
aXY = (18O/16O)X/(18O/16O)Y
(A4)
or from a consistent equation inferred from the
increment method of cation-oxygen bond
strength calculations, primarily developed by
Schütze (1980) and further elaborated by Zheng
(1991, 1993) and Zhao and Zheng (2003 and
references therein):
1000 ln(aXY) = 1000 ln(X) 
 1000 ln(Y) = (AX  AY) 106/T2 +
+ (BX  BY)103/T + (CX 
 CY)
(A5)
where X and Y are thermodynamic oxygen
isotope factors of X and Y phases, and AX, AY,
BX, BY, CX and CY are constants and T is in
Kelvin.
Appendix B: Chemical and O-isotope
compositions, U-Pb zircon dating results
The whole rock chemical compositions (major
and trace elements) of the studied leucocratic
crustal xenoliths, their interstitial glasses and
host, transporting hyaloclastites are listed in
Tables B1 and B2. The compositions of
xenolith-forming plagioclase and K-feldspar,
clinopyroxene, orthopyroxene, magnetite and
ilmenite are given in Tables B3 through B6. The
results of U-Pb zircon dating and oxygen isotope
results are listed in Tables B7 and B8.
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Table B1 Whole-rock chemical composition of the studied leucocratic xenoliths
Sample N(a)
Rock type(b)
130-02
Qz-mnzt
130-14
Granite
130-15
Qz-mnzt
130-16
Qz-mnzt
130-17
Qz-mnzt
130-18
Granite
130-19
Granite
Modal composition(c)
Qz
0
Pl
0.468
K-Fsp
0
Aug
0.013
Opx
0.002
Mag
0.027
Ilm
0
Gl
0.490
R2
0.010
0.141
0
0.209
0
0
0.014
0
0.636
0.055
0
0
0.507
0.013
0
0.024
0
0.456
0.897
0
0
0.583
0.035
0.002
0.038
0
0.342
0.145
0
0
0.493
0.038
0
0.027
0.003
0.439
0.068
0.170
0
0.223
0.008
0
0.022
0
0.577
0.161
0.194
0
0.414
0.011
0
0.018
0
0.363
0.007
Major elements, wt.%(d)
SiO2
63.62
TiO2
0.55
Al2O3
17.48
Fe2O3
4.89
MnO
0.07
MgO
0.58
CaO
2.80
Na2O
6.29
K2O
2.07
P2O5
0.08
LOI
0.59
Total
99.01
73.79
0.34
11.75
4.36
0.06
0.32
0.72
4.60
3.34
0.05
0.72
100.05
65.18
0.56
16.28
4.71
0.10
0.45
1.83
7.28
2.70
0.09
0.48
99.65
63.23
0.72
16.37
5.54
0.09
0.68
2.35
6.69
2.89
0.11
0.64
99.32
65.18
0.70
15.30
5.36
0.12
0.50
1.87
6.75
3.07
0.10
1.01
99.96
73.55
0.32
12.21
3.55
0.04
0.31
0.78
4.84
3.13
0.05
1.09
99.87
72.08
0.27
12.46
3.08
0.04
0.24
0.71
4.68
3.92
0.04
1.24
98.76
Trace elements, µg/g(d)
Be
2.44
Ti
3279
V
17.3
Cr
5.77
Co
6.43
Ni
5.08
Cu
20.4
Zn
79.6
Ga
32.2
Ge
1.27
Rb
33.4
Sr
308.4
Y
13.4
Zr
1138
Nb
8.7
Mo
8.1
Sn
1.93
Cs
0.22
Ba
774
La
25.5
Ce
41.2
Pr
4.35
Nd
15.0
Sm
2.48
Eu
4.00
Gd
2.20
Tb
0.33
Dy
2.06
Ho
0.46
Er
1.49
Tm
0.25
5.20
2044
14.5
6.20
3.75
9.14
9.0
142.7
34.3
2.08
75.0
59.3
97.7
1169
110.7
8.4
8.57
0.54
425
107.4
228.9
25.54
99.6
20.71
2.77
18.73
3.10
18.51
3.65
10.22
1.50
2.71
3333
12.0
5.25
3.48
4.98
6.9
128.6
35.2
1.74
27.1
122.3
49.1
1204
40.3
11.1
4.57
0.27
1220
73.3
153.9
18.07
73.1
14.14
4.48
11.91
1.76
9.79
1.84
5.06
0.74
2.38
4334
28.2
7.91
6.45
6.64
11.3
94.0
34.7
1.76
25.9
153.5
50.7
1366
35.9
13.4
3.51
0.24
1320
58.9
125.1
15.90
62.6
12.87
4.70
11.28
1.73
9.83
1.90
5.19
0.75
4.94
4214
13.5
8.02
3.44
6.57
5.0
200.3
34.1
2.03
47.0
115.3
76.4
1647
83.9
10.9
9.01
0.61
950
52.7
128.3
17.37
69.4
15.89
4.48
14.55
2.40
14.24
2.75
7.51
1.11
5.85
1918
13.9
7.25
9.25
7.43
17.2
94.5
33.5
2.07
69.9
62.3
106.9
883
104.1
29.9
9.91
0.36
388
86.3
189.0
22.09
90.1
20.63
2.65
19.30
3.31
19.99
3.86
10.49
1.53
5.30
1589
13.4
7.46
6.85
7.55
13.8
124.1
34.3
2.04
73.3
69.3
87.3
826
90.5
17.9
5.99
0.68
444
68.2
147.1
17.75
68.5
15.62
2.55
15.04
2.62
15.81
3.15
8.69
1.27
8
Table B1 Continue
Sample N
Rock type
130-02
Qz-mnzt
130-14
Granite
130-15
Qz-mnzt
130-16
Qz-mnzt
130-17
Qz-mnzt
130-18
Granite
130-19
Granite
Yb
1.84
9.85
4.96
5.20
7.42
9.79
8.32
Lu
0.33
1.43
0.79
0.82
1.12
1.36
1.19
Hf
19.40
29.24
20.26
22.49
28.02
24.13
21.34
Ta
0.88
7.08
2.85
2.34
5.02
9.58
7.13
W
0.33
1.49
0.77
0.45
1.02
1.38
2.09
Pb
4.30
6.41
4.63
4.43
7.13
5.78
11.61
Th
4.35
17.26
5.95
5.10
6.53
13.55
14.16
U
1.56
4.72
1.76
1.71
2.48
4.22
4.28
AI
0.72
0.95
0.92
0.86
0.94
0.93
0.96
[La/Sm]n
6.5
3.3
3.3
2.9
2.1
2.6
2.7
[Nb/Ba]n
0.11
2.55
0.32
0.27
0.86
2.63
1.99
[Nb/La]n
0.34
1.02
0.55
0.61
1.58
1.20
1.32
[Pb/Ce]n
0.96
0.26
0.28
0.32
0.51
0.28
0.72
[Sr/Nd]n
1.3
0.04
0.11
0.16
0.11
0.05
0.07
[Eu/Sm]n
4.3
0.36
0.84
0.97
0.75
0.34
0.43
[Zr/Sm]n
18.3
2.2
3.4
4.2
4.1
1.7
2.1
[Ti/Gd]n
0.70
0.05
0.13
0.18
0.14
0.05
0.05
(a)
Original labels of the studied samples begin with “IC03-“ (i.e., IC03-130-02).
(b)
Leucocratic xenoliths chemically resemble granite and quartz-monzonite (Qz-mnzt), as follows from their
petrography and whole-rock major element composition (Fig. 2).
(c)
Modal compositions were determined by mass-balance calculations using major element compositions of
minerals and glasses composing the xenoliths. All chemical compositions used are average compositions
normalized to 100% on a volatile-free basis. The calculations assume addition of mineral phases to glass in
proportions required to reproduce whole-rock composition of xenolith; R2 = sum of the squares of
residuals, where residuals represent a difference between real and calculated concentrations of elements. Oz
= quarts, Pl = plagioclase, K-Fsp = K-feldspar, Aug = augite, Opx = orthopyroxene, Mag = magnetite, Ilm
= ilmenite, Gl = glass.
(d)
Major and trace element concentrations were analyzed using the Inductively Coupled Plasma Atomic
Emission Spectroscopy (ICP-AES) and flow injection Inductively Coupled Plasma Mass Spectrometry
(ICP-MS) methods at the Analytical Service of Rocks and Minerals (SARM) at CRPG (Nancy, France); for
more detail see Carignan et al. (2001). LOI = loss of ignition, AI = agpaitic index, [Na 2O + K2O]/Al2O3,
molar ratio. The listed trace element ratios are primitive mantle normalized; the concentrations of trace
elements in primitive mantle used for normalization are from Hofmann (1988).
9
Table B2 Chemical composition of the interstitial glasses and transporting hyaloclastites
Sample N(a) 130-02
Rock type Qz-mnzt
Glass type Colorless
Major elements, wt.%
N
5
SiO2
71.85
TiO2
0.33
Al2O3
14.29
FeO
3.28
MnO
0.07
MgO
0.52
CaO
0.92
Na2O
4.93
K 2O
3.36
P2O5
0.08
S
0.012
Cl
0.068
Subtotal
99.71
O=Cl
0.015
Total
99.69
Pale
Brown
130-14
Granite
Colorless
Pale
Brown
130-15
Qz-mnzt
Pale
130-16
Qz-mnzt
Colorless
Pale
Brown
(b)
Trace elements, µg/g(c)
N
3
Sc
2.5
Ti
2171
V
5.6
Co
3.19
Ni
1.27
Cu
9.0
Zn
72.4
Rb
59.2
Sr
75.5
Y
16.8
Zr
557
Nb
14.6
Ba
655
La
39.83
Ce
69.17
Pr
7.06
Nd
26.12
7
71.48
0.52
13.96
3.69
0.08
0.59
0.98
4.79
3.36
0.10
0.010
0.058
99.63
0.013
99.61
9
69.90
0.65
14.42
4.06
0.10
0.68
1.03
4.98
3.25
0.12
0.014
0.078
99.28
0.018
99.26
8
72.97
0.25
13.50
2.85
0.06
0.28
0.52
4.63
4.65
0.04
0.007
0.171
99.95
0.039
99.91
8
73.51
0.51
11.86
4.13
0.10
0.50
0.71
4.33
4.32
0.12
0.015
0.171
100.29
0.039
100.25
8
69.77
0.70
13.29
4.36
0.13
0.61
1.31
5.02
3.94
0.11
0.032
0.166
99.43
0.037
99.40
15
69.34
0.70
13.47
4.38
0.15
0.61
1.28
5.35
3.80
0.10
0.030
0.137
99.34
0.031
99.31
8
72.77
0.19
13.11
2.30
0.07
0.30
0.73
4.70
4.63
0.04
0.009
0.111
98.96
0.025
98.93
11
70.69
0.64
12.97
3.76
0.10
0.47
1.14
4.76
4.31
0.07
0.008
0.126
99.03
0.029
99.00
5
70.08
0.87
11.70
4.82
0.14
0.64
1.23
4.38
4.14
0.08
0.011
0.121
98.21
0.027
98.19
4
3.6
3527
7.9
3.90
0.61
9.3
81.9
58.7
79.2
22.1
926
25.9
712
36.84
68.21
7.05
26.25
3
3.7
3998
7.3
3.86
0.67
9.3
87.4
57.9
70.2
22.0
897
26.1
671
35.66
64.38
6.65
25.39
1
7.5
3675.5
8.5
1.2
1.2
2.2
154.6
57.6
30.2
83.2
493
79.8
796.3
111.8
249.8
29.4
120.0
1
9.0
4115
8.9
1.21
0.75
2.4
158.6
54.4
31.1
91.4
1119
89.5
800
115.95
257.38
30.49
129.82
4
11.1
5262
9.0
1.31
0.88
2.6
162.0
55.6
33.3
116.7
1889
133.6
867
173.02
375.38
43.25
177.00
6
9.9
4640
8.8
1.48
1.74
4.4
66.8
55.0
32.5
98.2
1728
87.7
783
119.31
241.57
29.37
125.50

ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2
7.4
3854
9.5
2.20
BDL
13.5
65.7
65.0
39.6
83.4
581
102.1
863
92.19
186.36
23.09
93.95
3
6.5
4103
7.5
1.87
BDL
15.0
70.5
61.7
36.0
93.2
996
126.4
813
113.35
231.23
27.08
112.39
10
Table B2 Continue
Sample N
Rock type
Glass type
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Hf
Ta
W
Pb
Th
U
AI
[La/Sm]n
[Nb/Ba]n
[Nb/La]n
[Pb/Ce]n
[Sr/Nd]n
[Eu/Sm]n
[Zr/Sm]n
[Ti/Gd]n
Th/U
130-02
Qz-mnzt
Colorless
4.48
2.30
4.19
0.57
3.34
0.65
2.08
0.29
2.26
0.37
11.67
1.24
0.55
4.45
28.70
2.40
0.82
5.6
0.22
0.36
0.59
0.189
1.36
4.95
0.25
11.96
Pale
4.95
2.63
4.77
0.65
3.87
0.82
2.45
0.39
2.80
0.49
17.88
1.98
0.58
4.70
8.21
2.09
0.82
4.7
0.36
0.70
0.63
0.197
1.41
7.44
0.35
3.93
Brown
5.04
2.48
4.59
0.67
3.90
0.84
2.54
0.39
2.91
0.46
17.51
2.07
0.61
4.62
6.93
2.02
0.81
4.5
0.38
0.73
0.66
0.181
1.31
7.08
0.41
3.42
130-14
Granite
Colorless
24.9
4.0
22.1
3.3
18.2
3.4
9.5
1.3
8.5
1.3
6.7
2.7
1.1
6.7
6.6
2.6
0.94
2.8
0.98
0.71
0.24
0.016
0.43
0.79
0.08
2.57
Pale
26.10
4.23
24.98
3.46
19.33
3.61
9.82
1.37
9.13
1.43
20.02
4.94
1.00
6.59
12.60
2.90
1.00
2.8
1.1
0.77
0.23
0.016
0.43
1.71
0.08
4.34
Brown
130-15
Qz-mnzt
Pale
130-16
Qz-mnzt
Colorless
34.57
4.97
31.90
4.40
25.03
4.70
12.98
1.82
11.78
1.81
33.51
7.69
1.09
7.19
15.27
3.53
0.94
3.2
1.5
0.77
0.18
0.012
0.38
2.17
0.08
4.33
25.48
4.43
23.49
3.48
19.44
3.66
9.96
1.50
10.04
1.38
28.72
4.82
0.71
6.83
8.73
2.23
0.96
2.9
1.10
0.73
0.26
0.017
0.46
2.70
0.09
3.91
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.97









Pale
20.26
3.74
20.49
2.84
16.78
3.36
9.18
1.28
8.01
1.15
11.65
5.24
0.55
6.68
11.10
1.86
0.96
2.9
1.16
1.10
0.33
0.028
0.49
1.14
0.09
5.97
Brown
22.64
3.48
22.44
3.34
19.55
3.72
10.27
1.48
9.21
1.34
20.59
6.22
0.59
8.87
14.76
2.15
1.00
3.2
1.52
1.11
0.35
0.021
0.41
1.75
0.09
6.87
11
Table B2 Continue
Sample N
Rock type
Glass type
130-17
Qz-mnzt
Colorless
Pale
Brown
130-18
Granite
Colorless
Pale
Brown
130-19
Granite
Colorless
249-1
Hyal
Pale
249-2
Hyal
Brown
Major elements, wt.%
N
5
SiO2
71.43
TiO2
0.36
Al2O3
13.41
FeO
3.54
MnO
0.13
MgO
0.36
CaO
1.05
Na2O
5.18
K 2O
4.09
P2O5
0.03
S
0.008
Cl
0.261
Subtotal
99.87
O=Cl
0.059
Total
99.81
13
69.76
0.65
13.42
4.15
0.15
0.47
1.30
5.38
3.91
0.04
0.007
0.301
99.54
0.068
99.47
4
69.62
1.07
12.77
5.26
0.18
0.56
1.44
4.77
3.86
0.07
0.007
0.267
99.87
0.060
99.81
11
73.30
0.17
13.71
2.21
0.05
0.26
0.32
4.89
4.46
0.02
0.008
0.137
99.54
0.031
99.50
13
72.70
0.30
13.39
2.63
0.07
0.34
0.40
4.67
4.34
0.05
0.010
0.133
99.03
0.030
99.00
5
67.54
0.84
14.83
3.44
0.14
0.79
1.06
4.57
4.08
0.58
0.043
0.167
98.07
0.038
98.03
11
72.32
0.31
13.44
2.50
0.06
0.27
0.43
4.60
5.13
0.04
0.008
0.434
99.55
0.098
99.45
20
72.07
0.49
12.93
3.23
0.06
0.38
0.54
4.50
4.95
0.07
0.011
0.488
99.74
0.110
99.63
5
72.30
0.85
10.85
4.74
0.10
0.49
0.53
3.89
4.45
0.17
0.003
0.539
98.91
0.122
98.79
6
52.59
2.62
14.48
11.26
0.18
4.18
8.48
3.60
1.27
0.50
0.026
0.056
99.23
0.013
99.22
4
57.40
1.96
15.12
9.69
0.20
2.54
5.96
4.25
1.74
0.60
0.035
0.073
99.59
0.016
99.57
Trace elements, µg/g
N
1
Sc
4.1
Ti
2303
V
5.2
Co
1.55
Ni
1.02
Cu
4.5
Zn
182.3
Rb
93.5
Sr
31.6
Y
64.1
Zr
574
Nb
77.6
Ba
634
La
44.07
Ce
112.56
Pr
13.99
Nd
58.11
5
8.0
3984
7.9
2.00
1.00
5.0
236.6
84.5
39.9
124.8
1389
172.9
763
79.89
207.85
26.44
111.39
3
9.0
4744
8.0
2.05
1.48
5.3
239.2
82.1
41.2
163.8
1645
227.8
787
95.24
250.08
32.56
137.97
4
2.9
1023
3.3
1.26
0.18
6.8
91.9
144.7
7.8
109.9
259
142.5
130
64.63
152.22
17.99
74.25
4
3.9
1703
5.4
1.39
0.67
6.8
96.7
132.6
9.4
198.1
515
237.3
144
137.49
309.78
36.55
149.94

ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2
3.8
2261
9.8
1.42
1.00
2.0
162.4
134.7
16.4
172.0
256
226.4
187
40.51
104.76
14.97
73.35
3
6.1
3144
11.6
1.68
1.02
2.9
175.4
158.1
18.1
240.0
715
286.4
207
168.84
373.12
43.39
180.94
1
12.6
3761
13.6
1.68
0.62
2.5
191.7
137.3
13.1
343.2
1130
319.3
149
43.08
127.73
21.07
112.75
6
24.4
16083
254
29.2
25
67.8
102
25
339
45.7
386
41.6
237
36.4
73.0
9.6
42.0
4
16.6
12922
131
19.1
2
18.5
157
35
343
53.6
536
60.8
389
53.2
114.2
14.0
59.7
12
Table B2 Continue
Sample N
Rock type
Glass type
130-17
Qz-mnzt
Colorless
Pale
Brown
130-18
Granite
Colorless
Pale
Brown
130-19
Granite
Colorless
249-1
Hyal
Pale
249-2
Hyal
Brown
Sm
13.41
25.59
33.32
18.20
35.30
ND
23.33
43.88
40.21
9.5
13.3
Eu
3.60
4.88
5.17
1.09
1.38
ND
2.46
2.82
3.12
2.79
3.85
Gd
13.14
25.83
33.16
19.86
37.60
ND
28.86
45.95
50.76
9.52
12.50
Tb
2.18
4.03
5.33
3.35
6.22
ND
5.35
7.42
9.34
1.38
1.85
Dy
12.43
24.42
31.90
20.82
38.18
ND
33.89
45.31
61.92
8.11
10.77
Ho
2.38
4.76
6.13
4.23
7.54
ND
6.84
8.81
12.50
1.50
2.03
Er
6.61
13.11
17.40
11.81
21.01
ND
19.22
24.72
34.96
4.26
5.71
Tm
0.95
1.80
2.43
1.61
2.86
ND
2.54
3.39
4.79
0.58
0.78
Yb
5.81
11.93
15.37
10.09
17.13
ND
14.96
21.24
28.70
3.77
5.18
Lu
0.83
1.81
2.15
1.39
2.35
ND
2.00
3.03
3.85
0.51
0.74
Hf
12.52
27.30
31.69
11.33
20.46
ND
9.96
26.27
36.47
8.18
11.57
Ta
3.58
7.00
10.47
9.02
15.75
ND
11.66
20.01
19.10
2.56
3.60
W
0.94
1.25
1.24
1.51
1.95
ND
2.37
3.05
3.05
0.56
0.90
Pb
8.52
9.82
9.84
6.70
7.29
ND
16.04
18.12
18.74
3.11
4.16
Th
3.75
8.22
10.64
14.52
25.72
ND
23.17
43.26
34.09
4.08
6.39
U
1.82
3.14
3.78
4.31
5.74
ND
6.02
7.51
8.78
1.11
1.87
AI
0.97
0.98
0.94
0.94
0.92
0.80
0.98
0.99
1.03
0.50
0.59
[La/Sm]n
2.1
2.0
1.8
2.2
2.5

1.1
2.4
0.7
2.4
2.5
[Nb/Ba]n
1.20
2.22
2.83
10.7
16.1

11.9
13.6
20.9
1.7
1.5
[Nb/La]n
1.75
2.15
2.38
2.2
1.7

5.6
1.7
7.4
1.1
1.1
[Pb/Ce]n
0.69
0.43
0.36
0.40
0.22

1.40
0.44
1.34
0.39
0.33
[Sr/Nd]n
0.035
0.023
0.020
0.007
0.004

0.015
0.007
0.008
0.528
0.376
[Eu/Sm]n
0.71
0.51
0.41
0.16
0.10

0.28
0.17
0.21
0.78
0.77
[Zr/Sm]n
1.70
2.16
1.96
0.57
0.58

0.44
0.65
1.12
1.62
1.61
[Ti/Gd]n
0.08
0.07
0.07
0.02
0.02

0.04
0.03
0.04
0.80
0.49
Th/U
2.06
2.61
2.81
3.37
4.48

3.85
5.76
3.88
3.66
3.42
(a)
Original labels of the studied samples begin with “IC03-“ (i.e., IC03-130-02), except for IC09-249-1 and IC09-249-2 transporting hyaloclastites (Hyal).
(b)
Major element and S and Cl concentrations were analyzed using the JEOL Superprobe JXA-8200 electron microprobe at the Max Planck Institute for
Chemistry (MPI-Mainz, Germany); for more detail see Supporting Online Material. Average concentrations are listed, where N is a number of replicate
analyses.
(c)
Trace elements were analyzed by Laser Ablation ICP-MS at MPI-Mainz using a New Wave UP-213 laser system combined with a single-collector sectorfield ThermoFinnigan ICP mass spectrometer ELEMENT2; for more detail see Supporting Online Material. Average concentrations are listed, where N is a
number of replicate analyses. AI = agpaitic index, [Na2O + K2O]/Al2O3, molar ratio, ND = not determined,  = no value. The listed trace element ratios,
except for Th/U, are primitive mantle normalized; the concentrations of trace elements in primitive mantle used for normalization are from Hofmann (1988).
13
Table B3 Chemical composition of plagioclase and K-feldspar
Sample N
Spot
SiO2
TiO2
Al2O3
FeO
MnO
MgO
CaO
Na2O
K2O
Total
Ab
An
Ort
0.01
0.07
0.01
0.03
0.01
0.00
0.02
0.02
0.03
0.04
22.39
23.19
22.49
22.66
22.43
22.47
22.41
23.11
23.02
22.82
0.36
0.56
0.32
0.39
0.22
0.26
0.23
0.30
0.35
0.37
0.04
0.02
0.01
0.01
0.03
0.01
0.00
0.01
0.02
0.00
0.00
0.01
0.02
0.02
0.01
0.01
0.02
0.02
0.03
0.01
4.34
5.44
4.33
4.51
3.98
4.28
4.10
4.62
4.62
4.29
8.59
8.12
8.58
8.60
8.59
8.62
8.63
8.60
8.40
8.70
0.94
0.71
0.91
0.89
0.97
0.98
1.00
0.88
0.88
0.95
99.89
99.67
99.81
100.03
100.06
99.65
99.67
100.64
100.66
100.83
74.0
70.0
74.2
73.6
75.2
74.1
74.7
73.3
72.9
74.4
20.7
25.9
20.7
21.3
19.2
20.4
19.6
21.8
22.1
20.3
5.3
4.0
5.1
5.0
5.6
5.5
5.7
4.9
5.0
5.3
55.52
54.98
49.07
48.36
54.27
52.02
53.17
0.06
0.07
0.07
0.06
0.06
0.10
0.04
28.32
28.66
32.57
32.91
29.04
30.50
29.67
0.15
0.23
0.23
0.22
0.21
0.26
0.32
0.01
0.03
0.02
0.01
0.00
0.01
0.02
0.00
0.01
0.01
0.00
0.01
0.01
0.01
10.74
11.20
15.09
15.47
10.88
12.87
11.98
5.12
4.86
2.62
2.34
4.69
3.66
4.17
0.43
0.39
0.14
0.15
0.40
0.31
0.35
100.34
100.43
99.82
99.52
99.57
99.74
99.73
45.2
43.0
23.7
21.3
42.8
33.3
37.8
52.4
54.8
75.5
77.8
54.8
64.8
60.1
2.5
2.3
0.8
0.9
2.4
1.9
2.1
63.99
66.19
67.12
65.22
0.04
0.02
0.01
0.01
21.22
20.41
18.76
21.26
0.54
0.44
0.34
0.32
0.00
0.01
0.01
0.02
0.03
0.00
0.01
0.01
3.40
1.94
0.51
2.43
8.05
8.50
7.73
8.38
2.41
3.36
5.26
3.10
99.67
100.86
99.76
100.73
69.9
72.1
67.4
71.3
16.3
9.1
2.5
11.4
13.8
18.8
30.2
17.3
IC03-130-15, Qz-monzonite
K-feldspar
13015-1-fsp1c core
63.76
13015-1-fsp1r rim
64.74
0.06
0.02
21.81
21.00
0.70
0.45
0.03
0.00
0.01
0.00
3.67
2.63
8.15
8.43
1.38
1.70
99.57
98.96
73.5
76.7
18.3
13.2
8.2
10.2
IC03-130-16, Qz-monzonite
K-feldspar
130-16-fsp1
core
65.99
130-16-fsp2
core
65.63
130-16-fsp4
core
66.78
130-16-fsp5
core
66.08
130-16-fsp6
core
62.20
130-16-fsp7
core
67.20
0.03
0.03
0.02
0.03
0.06
0.03
20.48
21.73
20.35
20.86
23.04
19.85
0.21
0.20
0.14
0.22
0.28
0.20
0.02
0.04
0.01
0.01
0.02
0.01
0.02
0.01
0.01
0.01
0.00
0.00
2.07
2.96
1.77
2.30
4.53
1.39
8.80
8.94
8.64
8.78
8.20
8.63
2.47
1.77
2.70
2.22
1.29
3.04
100.09
101.29
100.42
100.51
99.61
100.34
76.0
76.2
75.8
76.3
71.0
75.7
9.9
13.9
8.6
11.1
21.7
6.7
14.1
9.9
15.6
12.7
7.3
17.5
IC03-130-17, Qz-monzonite
K-feldspar
130-17-fsp3
core
68.18
130-17-fsp4
core
68.26
130-17-fsp5
core
67.95
130-17-fsp6
core
67.57
130-17-fsp7
core
68.79
130-17-fsp8
core
68.50
0.02
0.01
0.01
0.02
0.01
0.03
19.44
19.75
19.64
20.21
19.43
19.41
0.27
0.22
0.24
0.22
0.27
0.24
0.02
0.01
0.00
0.02
0.01
0.03
0.01
0.01
0.01
0.01
0.00
0.00
0.99
1.20
1.01
1.51
0.81
0.78
9.03
9.06
9.05
9.00
9.07
9.11
2.70
2.66
2.81
2.48
2.87
3.01
100.65
101.18
100.74
101.03
101.27
101.10
79.6
78.9
79.0
78.5
79.5
79.1
4.8
5.8
4.9
7.3
3.9
3.7
15.7
15.3
16.1
14.2
16.6
17.2
53.37
60.26
55.89
57.93
0.09
0.01
0.02
0.14
29.08
24.40
27.92
25.50
0.31
0.29
0.39
0.81
0.00
0.03
0.01
0.00
0.03
0.00
0.02
0.07
10.95
5.88
9.37
7.53
4.63
7.18
5.51
6.41
0.33
0.91
0.43
0.64
98.79
98.97
99.56
99.02
42.5
65.1
50.2
58.3
55.5
29.5
47.2
37.8
2.0
5.4
2.6
3.8
64.61
0.00
21.44
0.31
0.01
0.00
3.26
8.52
1.97
100.12
73.4
15.5
11.1
65.3
71.0
62.1
61.7
71.2
71.2
63.6
62.8
3.4
8.4
1.8
1.6
6.1
7.0
1.8
1.2
31.4
20.6
36.1
36.7
22.7
21.8
34.6
36.0
IC03-130-02, Qz-monzonite
Plagioclase
130-2-pl1c
core
63.22
130-2-pl1r
rim
61.56
130-2-pl2
core
63.15
130-2-pl3
core
62.92
130-2-pl4
core
63.83
130-2-pl5
core
63.03
130-2-pl6
core
63.27
130-2-pl7
core
63.08
130-2-pl8
core
63.32
130-2-pl9
core
63.66
IC03-130-14, granite
Plagioclase
130-14-pl1
core
130-14-pl2
core
130-14-pl3c
core
130-14-pl3r
rim
130-14-pl4c
core
130-14-pl4m
mantle
130-14-pl4r
rim
K-feldspar
130-14-fsp5
core
130-14-fsp6
core
130-14-fsp7
core
130-14-fsp8
core
IC03-130-18, granite
Plagioclase
130-18-pl1
core
130-18-pl3c
core
130-18-pl3m
mantle
130-18-pl3r
rim
K-feldspar
130-18-fsp7
core
IC03-130-19, granite
K-feldspar
130-19-fsp1
core
67.89 0.00
19.12 0.34
0.00
0.02
0.68 7.36
5.38
100.79
130-19-fsp2
core
66.71 0.01
20.43 0.21
0.00
0.01
1.77 8.28
3.66
101.07
130-19-fsp3
core
67.36 0.01
18.86 0.31
0.02
0.02
0.38 7.13
6.30
100.38
130-19-fsp4
core
67.42 0.02
18.84 0.28
0.01
0.01
0.33 7.02
6.34
100.27
130-19-fsp5
core
67.77 0.01
19.84 0.23
0.00
0.01
1.28 8.25
3.99
101.38
130-19-fsp6
core
67.03 0.03
20.07 0.28
0.01
0.00
1.45 8.20
3.82
100.89
130-19-fsp7
core
67.70 0.01
18.86 0.38
0.01
0.01
0.37 7.27
6.01
100.61
130-19-fsp8
core
67.21 0.02
18.74 0.38
0.01
0.00
0.24 7.22
6.29
100.11
Ab = albite, NaAlSi3O8; An = anorthite, CaAl2Si2O8; Ort = orthoclase, KAl2Si3O8; cpfu = cations per formula unit
14
Table B4 Clinopyroxene composition
Sample N
SiO2
TiO2
Al2O3
Cr2O3
FeO
MnO
MgO
CaO
Na2O
K2O
Total
IC03-130-14, granite
130-14-cpx1a
130-14-cpx1b
130-14-cpx2
130-14-cpx3a
130-14-cpx3b
130-14-cpx4
130-14-cpx5a
130-14-cpx5b
130-14-cpx5c
130-14-cpx5d
130-14-cpx5e
130-14-cpx7a
130-14-cpx7b
130-14-cpx7c
130-14-cpx8
130-14-cpx9
52.92
52.80
52.53
52.39
52.78
52.47
52.27
52.16
51.79
52.25
52.22
52.33
52.25
52.29
51.91
52.51
0.29
0.28
0.21
0.20
0.22
0.22
0.20
0.28
0.24
0.20
0.20
0.26
0.24
0.26
0.29
0.16
0.40
0.49
0.70
0.52
0.52
0.48
0.51
0.61
0.48
0.78
0.73
0.76
0.76
0.80
0.77
0.50
BDL
BDL



BDL
BDL
BDL
0.02
BDL
0.01
BDL
BDL
0.02

BDL
12.55
13.67
15.54
17.01
15.28
13.51
15.01
15.90
17.08
14.83
15.31
14.21
15.18
13.94
15.75
15.42
0.72
0.77
0.82
0.97
0.86
0.79
0.81
0.95
0.89
0.86
0.88
0.86
0.88
0.83
0.93
0.89
14.78
15.29
12.03
11.95
12.39
13.75
12.43
13.30
11.71
13.29
12.88
13.72
13.34
14.28
12.84
13.66
17.85
16.37
18.70
17.72
18.55
18.05
18.19
16.47
17.35
17.50
17.59
17.33
16.97
16.80
16.99
16.97
0.59
0.56
0.49
0.53
0.50
0.66
0.51
0.62
0.65
0.60
0.62
0.51
0.62
0.59
0.56
0.56
0.03
0.02
0.01
0.01
BDL
0.02
0.02
0.03
0.01
0.02
0.01
0.02
0.01
0.01
0.03
0.01
100.13
100.24
101.03
101.31
101.10
99.95
99.95
100.32
100.22
100.33
100.44
100.00
100.26
99.83
100.05
100.68
IC03-130-15, Qz-monzonite
130-15-cpx1a
52.58
130-15-cpx1b
51.75
130-15-cpx2a
52.25
130-15-cpx2b
52.64
130-15-cpx3c
52.41
130-15-cpx3d
52.54
130-15-cpx4
52.56
130-15-cpx5
52.14
130-15-cpx6
51.86
130-15-cpx7
51.42
130-15-cpx8
51.90
130-15-cpx9
51.73
130-15-cpx10
52.24
130-15-cpx10b
51.69
130-15-cpx11
51.75
0.43
0.50
0.40
0.23
0.55
0.46
0.33
0.36
0.49
0.42
0.45
0.50
0.20
0.43
0.37
0.84
1.07
0.84
0.60
1.07
0.92
0.75
0.74
0.93
0.83
0.87
1.07
0.40
0.96
0.92

BDL
BDL
0.03
0.03
BDL
0.01
BDL
0.01
BDL
BDL
BDL
0.03
0.02
BDL
12.75
12.00
13.01
13.47
12.28
12.08
11.99
11.63
12.12
12.27
11.82
11.86
12.54
11.62
12.71
0.88
0.89
0.92
1.02
0.86
0.90
0.73
0.75
0.83
0.88
0.89
0.87
0.87
0.89
0.91
12.49
13.56
13.66
12.88
13.01
13.69
13.20
13.31
13.02
12.67
13.54
13.83
12.69
13.73
12.67
20.22
18.93
18.62
19.09
19.53
18.83
19.82
19.89
19.61
20.29
19.35
19.28
20.37
19.45
19.61
0.70
0.74
0.76
0.76
0.78
0.81
0.74
0.74
0.69
0.87
0.83
0.74
0.71
0.74
0.81
0.01
0.01
BDL
0.01
BDL
0.02
0.01
0.03
0.01
BDL
0.01
0.01
BDL
0.02
BDL
100.89
99.45
100.46
100.73
100.54
100.24
100.13
99.57
99.57
99.65
99.67
99.88
100.06
99.55
99.75
IC03-130-16, Qz-monzonite
130-16-cpx1
52.73
130-16-cpx3
52.95
130-16-cpx4
52.43
130-16-cpx5
52.12
130-16-cpx6
52.11
130-16-cpx7
52.59
130-16-cpx8
52.53
130-16-cpx9
52.44
0.12
0.18
0.17
0.09
0.24
0.24
0.15
0.31
0.47
0.66
0.74
0.41
0.66
0.55
0.59
0.71
BDL
0.01
0.01
0.01
0.01
BDL
BDL
BDL
13.60
12.08
14.19
16.52
13.88
13.56
14.31
13.83
0.87
0.79
0.82
1.09
0.86
1.00
0.87
0.88
12.67
13.35
12.32
9.85
12.40
13.17
12.21
12.70
19.20
19.93
19.03
20.05
19.04
18.34
18.94
18.80
0.62
0.52
0.66
0.53
0.68
0.63
0.68
0.68
0.01
0.02
BDL
0.01
0.01
0.01
BDL
0.01
100.31
100.49
100.39
100.68
99.87
100.08
100.28
100.37
IC03-130-17, Qz-monzonite
130-17-cpx1
52.02
130-17-cpx2
51.59
130-17-cpx3
51.33
130-17-cpx4
51.70
130-17-cpx5
51.61
130-17-cpx6
50.71
130-17-cpx7
51.16
130-17-cpx8
50.47
0.31
0.19
0.23
0.19
0.23
0.21
0.31
0.37
0.96
0.57
0.53
0.58
0.70
0.53
0.65
0.86
0.01
BDL
BDL
0.01
0.01
0.01
0.01
0.02
13.87
15.20
14.97
15.45
14.71
16.25
13.75
13.95
0.93
1.06
1.02
1.16
1.01
1.24
1.02
0.92
11.21
11.28
11.85
11.49
11.57
10.02
11.48
10.97
19.12
18.90
18.30
18.09
19.01
19.40
19.69
20.04
0.78
0.78
0.76
0.75
0.84
0.80
0.83
0.87
0.07
0.02
0.01
0.02
0.02
0.01
0.02
0.01
99.28
99.59
99.00
99.44
99.69
99.16
98.92
98.48
15
Table B4 Continue
Sample N
Fe2O3*
FeO*
mg#
Ac
Jd
FeCaTs
CrCaTs
AlCaTs
Wo
En
Fs
1.99
10.76
1.20
1.88
1.09
2.35
1.17
2.26
2.28
2.25
2.23
1.50
2.03
2.01
1.91
2.34
14.46
15.32
14.30
11.39
13.96
13.87
15.03
12.80
13.30
12.86
13.35
12.13
14.02
13.31
67.7
66.6
58.0
55.6
59.1
64.5
59.6
59.9
55.0
61.5
60.0
63.3
61.0
64.6
59.2
61.2
0.0428
0.0404
0.0338
0.0388
0.0308
0.0479
0.0329
0.0455
0.0483
0.0438
0.0454
0.0369
0.0456
0.0433
0.0414
0.0405
<0.0001
<0.0001
0.0021
<0.0001
0.0054
<0.0001
0.0048
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0132
0.0196
<0.0001
0.0139
<0.0001
0.0183
<0.0001
0.0179
0.0158
0.0195
0.0172
0.0053
0.0114
0.0133
0.0124
0.0253
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0006
<0.0001
0.0002
<0.0001
<0.0001
0.0005
<0.0001
<0.0001
<0.0001
<0.0001
0.0088
<0.0001
0.0025
<0.0001
0.0036
<0.0001
<0.0001
0.0026
0.0020
0.0074
0.0044
0.0036
0.0033
<0.0001
0.3720
0.3380
0.3899
0.3705
0.3877
0.3787
0.3849
0.3470
0.3703
0.3640
0.3684
0.3623
0.3577
0.3517
0.3580
0.3491
0.4459
0.4626
0.3642
0.3660
0.3716
0.4240
0.3772
0.4117
0.3657
0.4127
0.3996
0.4178
0.4112
0.4390
0.3979
0.4208
0.1821
0.1994
0.2459
0.2635
0.2407
0.1973
0.2379
0.2413
0.2640
0.2233
0.2319
0.2199
0.2311
0.2093
0.2442
0.2302
IC03-130-15, Qz-monzonite
130-15-cpx1a
2.00
130-15-cpx1b
2.71
130-15-cpx2a
3.12
130-15-cpx2b
2.61
130-15-cpx3c
2.02
130-15-cpx3d
2.29
130-15-cpx4
2.19
130-15-cpx5
2.70
130-15-cpx6
2.34
130-15-cpx7
4.41
130-15-cpx8
3.45
130-15-cpx9
3.62
130-15-cpx10a
3.13
130-15-cpx10b
3.57
130-15-cpx11
3.24
10.95
9.56
10.21
11.13
10.46
10.02
10.01
9.20
10.02
8.30
8.72
8.60
9.72
8.41
9.80
63.6
66.8
65.2
63.0
65.4
66.9
66.3
67.1
65.7
64.8
67.1
67.5
64.3
67.8
64.0
0.0507
0.0538
0.0548
0.0555
0.0566
0.0583
0.0539
0.0537
0.0507
0.0638
0.0606
0.0537
0.0519
0.0539
0.0592
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0055
0.0225
0.0329
0.0179
0.0003
0.0060
0.0077
0.0222
0.0151
0.0602
0.0363
0.0480
0.0361
0.0464
0.0319
<0.0001
0.0001
<0.0001
0.0008
0.0009
<0.0001
0.0003
<0.0001
0.0003
0.0001
<0.0001
<0.0001
0.0008
0.0005
<0.0001
0.0038
<0.0001
<0.0001
<0.0001
0.0075
0.0047
0.0035
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.4258
0.3978
0.3838
0.4013
0.4153
0.4008
0.4191
0.4168
0.4142
0.4118
0.4017
0.3898
0.4184
0.3952
0.4100
0.3848
0.4313
0.4342
0.4032
0.4030
0.4247
0.4074
0.4200
0.4090
0.4297
0.4393
0.4523
0.4066
0.4499
0.4112
0.1893
0.1709
0.1820
0.1955
0.1817
0.1745
0.1735
0.1631
0.1768
0.1586
0.1589
0.1579
0.1750
0.1549
0.1788
IC03-130-16, Qz-monzonite
130-16-cpx1
1.60
130-16-cpx3
1.34
130-16-cpx4
1.79
130-16-cpx5
1.06
130-16-cpx6
2.13
130-16-cpx7
1.56
130-16-cpx8
1.61
130-16-cpx9
1.82
12.16
10.87
12.58
15.56
11.96
12.16
12.87
12.20
62.4
66.3
60.7
51.5
61.4
63.4
60.3
62.1
0.0450
0.0376
0.0484
0.0299
0.0499
0.0439
0.0451
0.0493
0.0005
<0.0001
<0.0001
0.0093
<0.0001
0.0019
0.0047
<0.0001
<0.0001
0.0001
0.0021
<0.0001
0.0100
<0.0001
<0.0001
0.0019
0.0001
0.0002
0.0004
0.0004
0.0002
0.0001
<0.0001
<0.0001
0.0069
0.0097
0.0104
0.0019
0.0028
0.0047
0.0067
0.0061
0.4064
0.4131
0.4022
0.4245
0.4048
0.3899
0.4025
0.3998
0.3858
0.4029
0.3799
0.3049
0.3859
0.4019
0.3753
0.3899
0.2079
0.1840
0.2179
0.2706
0.2093
0.2082
0.2222
0.2102
IC03-130-14, granite
130-14-cpx1a
130-14-cpx1b
130-14-cpx2
130-14-cpx3a
130-14-cpx3b
130-14-cpx4
130-14-cpx5a
130-14-cpx5b
130-14-cpx5c
130-14-cpx5d
130-14-cpx5e
130-14-cpx7a
130-14-cpx7b
130-14-cpx7c
130-14-cpx8
130-14-cpx9
IC03-130-17, Qz-monzonite
130-17-cpx1
0.71
13.23
59.0
0.0200
0.0333
<0.0001 0.0003
<0.0001 0.4016
0.3598
0.2386
130-17-cpx2
2.75
12.72
57.0
0.0577
<0.0001 0.0196
<0.0001 <0.0001 0.4063
0.3631
0.2306
130-17-cpx3
2.92
12.35
58.5
0.0566
<0.0001 0.0253
0.0001
<0.0001 0.3917
0.3831
0.2252
130-17-cpx4
2.08
13.58
57.0
0.0559
<0.0001 0.0027
0.0003
0.0066
0.3944
0.3637
0.2419
130-17-cpx5
3.09
11.93
58.4
0.0619
<0.0001 0.0250
0.0002
<0.0001 0.4061
0.3757
0.2182
130-17-cpx6
3.60
13.01
52.4
0.0602
<0.0001 0.0410
0.0002
<0.0001 0.4114
0.3393
0.2493
130-17-cpx7
3.32
10.76
59.8
0.0614
<0.0001 0.0320
0.0003
<0.0001 0.4187
0.3800
0.2013
130-17-cpx8
3.98
10.37
58.4
0.0650
<0.0001 0.0469
0.0007
<0.0001 0.4227
0.3759
0.2014
Fe2O3* and FeO* are calculated based on clinopyroxene stoichiometry and charge-balance consideration; mg# = mg-number, [= 100  Mg/(Mg +
Fetot), atomic ratio, where Fetot is total iron as Fe2+]; Ac = acmite, NaFe3+Si2O6, Jd = jadeite, NaAlSi2O6, FeCaTs = Fe-Ca tschermakite,
Ca(Fe3+)2SiO6, CrCaTs = Cr-Ca tschermakite, CaCr2SiO6, AlCaTs = Al-Ca tschermakite, CaAl2SiO6, Wo = wollastonite, En = enstatite, Fs =
ferrosilite are clinopyroxene components calculated following the sequence of Lindsley (1983); BDL = below detection level,  = not
determined.
16
Table B5 Orthopyroxene composition
Sample N
SiO2
TiO2
Al2O3
Cr2O3
FeO
MnO
MgO
CaO
Na2O
K2O
Total
IC03-130-2, Qz-monzonite
130-2-opx1
52.10
130-2-opx2
53.13
130-2-opx3
53.76
130-2-opx4
52.84
130-2-opx5
51.73
130-2-opx6
52.89
130-2-opx7
52.23
130-2-opx8
52.74
130-2-opx9
51.74
130-2-opx10
51.92
130-2-opx12
53.44
0.41
0.23
0.09
0.27
0.48
0.39
0.36
0.39
0.45
0.28
0.13
1.97
0.92
0.34
0.89
2.56
2.26
1.53
1.50
2.52
1.16
0.40
BDL
0.02
BDL
0.02
0.03
0.02
BDL
BDL
0.01
0.01
BDL
21.86
21.19
21.77
21.14
21.77
21.28
22.65
22.00
21.77
23.51
21.49
0.82
0.85
1.00
0.86
0.77
0.79
0.86
0.87
0.77
0.96
0.99
22.46
22.77
23.11
23.45
22.51
21.72
22.26
22.74
22.81
21.39
23.31
0.70
1.11
1.11
0.96
0.73
0.69
0.72
0.77
0.70
0.89
1.26
0.06
0.03
0.05
0.03
0.05
0.08
0.06
0.02
0.07
0.08
0.08
0.01
0.01
0.01
0.01
0.02
0.09
0.01
BDL
0.01
0.01
0.01
100.39
100.27
101.25
100.46
100.64
100.21
100.67
101.04
100.83
100.21
101.13
IC03-130-14, granite
130-14-opx1a
130-14-opx1b
130-14-opx2
130-14-opx3
130-14-opx4b
130-14-opx5
130-14-opx15
130-14-opx16
130-14-opx17
130-14-opx18
130-14-opx19
130-14-opx20
130-14-opx21
130-14-opx22
130-14-opx23
130-14-opx25
53.97
53.76
53.57
53.66
53.60
53.61
54.67
54.69
52.94
53.82
53.09
53.12
52.51
53.00
52.86
52.54
0.21
0.20
0.29
0.20
0.14
0.18
0.24
0.17
0.18
0.09
0.16
0.16
0.15
0.16
0.07
0.19
0.65
0.69
1.02
0.46
0.35
0.45
0.37
0.42
0.24
0.68
0.39
0.60
0.33
0.34
0.21
0.38


BDL
BDL
0.01
0.01
0.01
0.01
0.01
BDL
BDL
0.01
BDL
0.03
BDL
0.02
20.03
19.99
18.61
19.52
19.99
19.56
20.12
20.12
22.25
19.61
20.49
21.56
19.70
19.46
21.28
19.53
1.27
1.28
0.96
1.24
1.27
1.25
1.06
1.07
1.21
1.30
1.26
1.23
1.31
1.27
1.31
1.27
20.68
20.29
24.27
21.89
21.58
21.85
23.90
23.68
21.25
21.10
19.99
21.25
23.01
23.43
22.19
21.39
3.80
4.35
2.03
3.73
3.69
3.74
0.72
0.81
1.98
3.59
3.98
2.09
2.69
2.85
2.52
3.51
0.25
0.24
0.08
0.14
0.21
0.12
0.12
0.12
0.14
0.32
0.21
0.27
0.09
0.19
0.14
0.15
0.08
0.08
0.01
0.02
0.01
0.02
0.01
0.04
0.02
0.14
0.07
0.16
0.05
0.03
0.04
0.01
100.94
100.90
100.84
100.85
100.85
100.78
101.20
101.14
100.21
100.64
99.64
100.46
99.85
100.75
100.63
98.99
IC03-130-16, Qz-monzonite
130-16-opx2
53.54
130-16-opx3
52.31
0.08
0.15
0.29
0.14
0.01
BDL
20.94
22.98
1.74
1.49
20.35
20.82
3.65
1.57
0.17
0.06
0.02
0.04
100.78
99.55
IC03-130-18, granite
130-18-opx1a
130-18-opx1b
130-18-opx2
130-18-opx3
130-18-opx4
130-18-opx5
130-18-opx6
130-18-opx7
130-18-opx8
130-18-opx9
130-18-opx10
53.60
52.93
53.54
52.97
53.20
52.76
52.96
52.78
52.86
53.34
53.22
0.42
0.47
0.35
0.45
0.42
0.13
0.09
0.19
0.17
0.40
0.42
1.04
1.44
0.88
1.30
1.34
0.18
0.19
0.28
0.21
1.01
1.16
0.01
0.03
0.01
BDL
BDL
0.01
0.03
0.03
0.01
BDL
BDL
16.07
16.34
16.02
16.44
16.50
21.07
21.05
20.00
20.73
16.57
16.38
1.09
1.10
1.13
1.05
1.03
1.37
1.36
1.40
1.39
1.18
1.13
26.72
26.42
26.30
26.24
26.21
21.23
22.19
22.09
21.31
26.12
26.05
1.28
1.31
1.63
1.31
1.36
2.57
1.85
2.39
2.71
1.28
1.63
0.05
0.07
0.08
0.08
0.03
0.19
0.07
0.14
0.14
0.11
0.07
BDL
BDL
BDL
BDL
0.01
0.02
0.01
0.02
0.01
0.01
BDL
100.29
100.10
99.92
99.85
100.09
99.52
99.79
99.31
99.55
100.01
100.07
IC03-130-19, granite
130-19-opx1
130-19-opx2
130-19-opx3
130-19-opx4
130-19-opx5
54.07
54.02
53.74
54.00
53.85
0.12
0.14
0.25
0.18
0.13
0.27
0.26
0.16
0.15
0.15
BDL
0.01
0.02
0.01
0.01
16.40
16.89
16.81
16.70
17.20
0.96
1.20
1.06
1.07
1.25
26.05
25.67
26.02
25.64
25.15
1.35
1.25
0.96
1.19
1.24
0.09
0.05
0.12
0.12
0.11
0.01
0.03
0.02
0.03
0.02
99.33
99.52
99.17
99.08
99.12
17
Table B5 Continue
FeO*
mg#
NaR3+Si2O6
NaTiAl(IV)SiO6 R2+TiAl2O6
R2+R3+AlSiO6
Wo
En
Fs
IC03-130-2, Qz-monzonite
130-2-opx1
1.43
130-2-opx2
0.56
130-2-opx3
1.46
130-2-opx4
1.95
130-2-opx5
1.79
130-2-opx6
0.00
130-2-opx7
1.85
130-2-opx8
1.20
130-2-opx9
2.39
130-2-opx10
2.05
130-2-opx12
2.29
20.58
20.68
20.46
19.38
20.16
21.28
20.98
20.92
19.62
21.67
19.44
64.7
65.7
65.4
66.4
64.8
64.5
63.7
64.8
65.1
61.9
65.9
0.0044
0.0022
0.0037
0.0021
0.0036
0.0061
0.0045
0.0016
0.0047
0.0059
0.0058
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0071
0.0034
<0.0001
<0.0001
0.0097
0.0110
<0.0001
0.0029
0.0056
<0.0001
<0.0001
0.0496
0.0210
0.0147
0.0387
0.0663
0.0362
0.0472
0.0377
0.0734
0.0511
0.0175
0.0152
0.0231
0.0228
0.0203
0.0162
0.0150
0.0156
0.0163
0.0156
0.0194
0.0262
0.6601
0.6510
0.6555
0.6759
0.6684
0.6436
0.6517
0.6556
0.6785
0.6335
0.6666
0.3247
0.3258
0.3217
0.3038
0.3155
0.3414
0.3326
0.3281
0.3059
0.3471
0.3072
IC03-130-14, granite
130-14-opx1a 0.00
130-14-opx1b 0.00
130-14-opx2
1.67
130-14-opx3
1.04
130-14-opx4b 1.41
130-14-opx5
1.03
130-14-opx15 0.00
130-14-opx16 0.00
130-14-opx17 1.24
130-14-opx18 0.66
130-14-opx19 0.06
130-14-opx20 1.60
130-14-opx21 3.48
130-14-opx22 3.98
130-14-opx23 3.20
130-14-opx25 1.29
20.03
19.99
17.10
18.59
18.73
18.63
20.12
20.12
21.14
19.02
20.43
20.12
16.57
15.88
18.40
18.37
64.8
64.4
69.9
66.7
65.8
66.6
67.9
67.7
63.0
65.7
63.5
63.7
67.6
68.2
65.0
66.1
0.0177
0.0171
0.0058
0.0103
0.0149
0.0087
0.0082
0.0084
0.0100
0.0230
0.0142
0.0192
0.0062
0.0137
0.0101
0.0106
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0011
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0058
0.0057
<0.0001
<0.0001
<0.0001
<0.0001
0.0052
0.0048
<0.0001
0.0026
0.0035
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0048
0.0041
0.0408
0.0186
0.0150
0.0195
0.0025
0.0025
0.0105
0.0119
<0.0001
0.0256
0.0145
0.0148
0.0093
0.0168
0.0795
0.0910
0.0427
0.0778
0.0773
0.0779
0.0145
0.0165
0.0415
0.0760
0.0836
0.0451
0.0572
0.0602
0.0532
0.0748
0.5983
0.5872
0.6938
0.6281
0.6234
0.6274
0.6707
0.6672
0.6168
0.6164
0.5831
0.6282
0.6744
0.6844
0.6480
0.6272
0.3222
0.3218
0.2634
0.2941
0.2993
0.2947
0.3148
0.3163
0.3417
0.3076
0.3333
0.3268
0.2685
0.2554
0.2988
0.2980
IC03-130-16, Qz-monzonite
130-16-opx2
0.46
20.53
130-16-opx3
1.48
21.64
63.4
61.8
0.0123
0.0042
<0.0001
<0.0001
0.0021
<0.0001
0.0048
0.0062
0.0765
0.0333
0.5910
0.6113
0.3326
0.3554
IC03-130-18, granite
130-18-opx1a 2.41
130-18-opx1b 3.08
130-18-opx2
2.33
130-18-opx3
2.82
130-18-opx4
2.38
130-18-opx5
1.51
130-18-opx6
1.47
130-18-opx7
1.49
130-18-opx8
1.09
130-18-opx9
2.56
130-18-opx10 2.57
74.8
74.2
74.5
74.0
73.9
64.2
65.3
66.3
64.7
73.8
73.9
0.0036
0.0048
0.0054
0.0053
0.0022
0.0141
0.0053
0.0103
0.0105
0.0076
0.0050
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
<0.0001
0.0442
0.0615
0.0375
0.0557
0.0571
0.0081
0.0084
0.0122
0.0094
0.0432
0.0497
0.0270
0.0282
0.0341
0.0283
0.0290
0.0543
0.0386
0.0505
0.0572
0.0272
0.0346
0.7627
0.7679
0.7527
0.7609
0.7546
0.6230
0.6427
0.6463
0.6218
0.7538
0.7514
0.2104
0.2038
0.2132
0.2108
0.2164
0.3227
0.3187
0.3032
0.3210
0.2190
0.2139
Sample N
Fe2O3*
13.90
13.57
13.92
13.91
14.36
19.71
19.73
18.66
19.75
14.27
14.07
IC03-130-19, granite
130-19-opx1
1.37
15.17
73.9
0.0064
<0.0001
<0.0001
0.0116
0.0276
0.7352
0.2372
130-19-opx2
1.14
15.86
73.0
0.0032
<0.0001
<0.0001
0.0113
0.0256
0.7257
0.2487
130-19-opx3
1.82
15.18
73.4
0.0088
<0.0001
<0.0001
0.0069
0.0197
0.7401
0.2402
130-19-opx4
1.05
15.76
73.2
0.0087
<0.0001
<0.0001
0.0065
0.0243
0.7268
0.2489
130-19-opx5
1.06
16.25
72.3
0.0079
<0.0001
<0.0001
0.0063
0.0255
0.7164
0.2581
Fe2O3* and FeO* are calculated based on clinopyroxene stoichiometry and charge-balance consideration; mg# = mg-number, [= 100  Mg/(Mg +
Fetot), atomic ratio, where Fetot is total iron as Fe2+]; NaR3+Si2O6, NaTiAl(IV)SiO6, R2+TiAl2O6, R2+R3+AlSiO6 are components of orthopyroxene
calculated following the sequence of Lindsley (1983); Wo = wollastonite, En = enstatite, Fs = ferrosilite; BDL = below detection level,  = not
determined.
18
Table B6 Magnetite and ilmenite composition
Sample N
Phase
SiO2
TiO2
Al2O3
Cr2O3
V2O3
FeOtot
MnO
MgO NiO
Total
Fe2O3*
FeO*
mg#
cr#
Spl
Chr
Mag
Usp
Ilm
Hem
IC03-130-2, Qz-monzonite
130-2-mag1
Mag
130-2-mag2
Mag
130-2-mag4
Mag
130-2-mag5
Mag
130-2-mag6
Mag
130-2-mag7
Mag
130-2-mag8
Mag
130-2-mag9
Mag
130-2-mag10
Mag
130-2-mag11
Mag
130-2-mag12
Mag
130-2-mag13
Mag
0.14
0.19
0.18
0.14
0.16
0.15
0.14
0.18
0.30
0.17
0.19
0.16
11.70
11.26
11.55
11.46
11.32
11.26
12.26
12.19
11.11
9.03
9.15
9.13
4.06
3.81
3.75
4.14
4.27
4.13
3.94
3.78
4.20
4.08
4.05
4.08
BDL
0.07
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.18
0.21
0.17
0.14
0.17
0.16
0.13
0.13
0.10
0.19
0.16
0.21
76.80
76.13
75.99
76.93
76.76
76.70
75.69
75.13
74.84
78.84
79.34
79.28
0.58
0.54
0.56
0.59
0.58
0.57
0.60
0.61
0.63
0.46
0.46
0.45
2.64
2.60
2.63
2.59
2.57
2.61
2.77
2.69
2.74
2.35
2.36
2.36
0.01
0.01
0.01
0.02
BDL
0.01
0.01
0.01
0.01
0.01
0.01
BDL
100.39
99.12
99.09
100.32
100.13
99.91
99.70
98.84
98.13
99.86
100.49
100.44
42.83
42.84
42.48
43.15
43.05
43.24
41.52
41.12
41.99
47.34
47.55
47.55
38.26
37.58
37.76
38.09
38.01
37.78
38.32
38.12
37.05
36.23
36.54
36.49
11.0
11.0
11.1
10.8
10.8
11.0
11.4
11.2
11.6
10.4
10.3
10.3

1.2










0.088
0.084
0.082
0.089
0.092
0.090
0.085
0.083
0.093
0.089
0.088
0.089

0.001










0.590
0.600
0.595
0.595
0.595
0.599
0.575
0.576
0.593
0.659
0.659
0.659
0.322
0.315
0.323
0.316
0.313
0.312
0.339
0.341
0.314
0.252
0.253
0.253
























IC03-130-14, granite
130-14-mag1
Mag
130-14-mag2
Mag
130-14-mag3
Mag
130-14-mag4
Mag
130-14-mag5
Mag
130-14-mag6
Mag
130-14-mag7
Mag
130-14-mag8
Mag
130-14-mag10
Mag
0.21
0.21
0.20
0.17
0.18
0.14
0.16
0.16
0.14
7.69
7.50
7.75
6.14
6.07
7.64
6.03
5.89
10.31
2.35
2.40
2.37
1.28
1.21
1.44
2.58
2.72
0.76
0.06
0.02
0.03
BDL
BDL
BDL
BDL
BDL
BDL



0.09
0.11
0.13
0.11
0.12
0.27
80.27
79.27
79.41
84.27
84.26
82.16
81.25
82.39
80.92
0.62
0.60
0.62
0.59
0.58
0.61
0.55
0.58
0.58
2.83
2.99
3.17
1.81
1.85
2.36
2.40
2.34
1.41



0.01
0.02
0.02
0.03
0.01
0.02
99.21
98.15
98.70
99.95
99.91
99.83
98.50
99.70
99.20
51.82
51.51
51.56
56.09
56.25
53.25
54.11
54.99
47.80
33.63
32.90
33.00
33.79
33.64
34.24
32.55
32.90
37.90
13.1
14.0
14.6
8.7
8.9
11.0
11.6
11.2
6.2
1.5
0.7
0.8






0.052
0.053
0.053
0.028
0.027
0.032
0.057
0.060
0.017
0.001
<0.001
<0.001






0.731
0.733
0.728
0.797
0.800
0.752
0.771
0.774
0.687
0.217
0.213
0.219
0.174
0.173
0.216
0.172
0.166
0.296


















IC03-130-15, Qz-monzonite
130-15-mag1
Mag
130-15-mag2
Mag
130-15-mag4
Mag
130-15-mag5
Mag
0.30
0.33
0.31
0.34
10.40
10.43
10.79
10.71
1.62
1.63
1.62
1.61
0.02
0.01
0.01
0.01




79.09
78.83
78.64
79.06
0.92
0.88
0.93
0.93
2.15
2.17
2.24
2.23




99.18
98.95
99.15
99.54
46.88
46.62
46.16
46.50
36.90
36.87
37.10
37.20
9.4
9.5
9.7
9.6
0.7
0.4
0.3
0.5
0.036
0.037
0.036
0.036
<0.001
<0.001
<0.001
<0.001
0.668
0.666
0.657
0.660
0.296
0.298
0.307
0.304








IC03-130-16, Qz-monzonite
130-16-mag1
Mag
130-16-mag2
Mag
130-16-mag4
Mag
130-16-mag5
Mag
130-16-mag6
Mag
130-16-mag7
Mag
130-16-mag8
Mag
130-16-mag9
Mag
130-16-mag10
Mag
130-16-mag11
Mag
0.15
0.21
0.15
0.16
0.16
0.15
0.16
0.18
0.14
0.17
11.17
8.92
10.81
10.39
8.21
7.82
7.08
8.81
9.50
11.39
1.76
1.99
1.39
1.57
1.90
1.85
2.02
0.56
1.90
1.21
0.04
0.02
0.03
0.04
0.01
BDL
0.05
0.02
0.03
0.02
0.97
0.77
0.95
0.97
0.76
0.69
0.66
0.78
0.85
0.98
78.89
78.80
78.23
79.68
80.74
81.07
80.07
81.29
79.10
78.86
0.81
0.76
0.71
0.74
0.68
0.69
0.66
0.93
0.77
0.84
2.18
2.72
2.06
2.20
1.95
1.87
1.92
1.10
2.48
2.17










100.54
99.08
98.87
100.48
99.46
99.25
97.75
98.64
99.61
100.19
45.51
48.99
45.48
47.21
50.44
51.16
51.34
49.76
48.26
45.47
37.93
34.71
37.30
37.19
35.35
35.03
33.86
36.51
35.67
37.94
9.3
12.3
9.0
9.6
9.0
8.7
9.2
5.1
11.0
9.3
1.6
0.6
1.5
1.7
0.3
0.0
1.5
1.8
1.2
0.9
0.039
0.045
0.031
0.035
0.043
0.042
0.046
0.013
0.042
0.027
0.001
<0.001
<0.001
0.001
<0.001

0.001
<0.001
0.001
<0.001
0.644
0.700
0.657
0.670
0.722
0.734
0.747
0.729
0.687
0.648
0.316
0.255
0.312
0.295
0.235
0.224
0.206
0.258
0.270
0.325




















19
Table B6 Continue
Sample N
Phase
SiO2
TiO2
Al2O3
Cr2O3
V2O3
FeOtot
MnO
MgO NiO
Total
Fe2O3*
FeO*
mg#
cr#
Spl
Chr
Mag
Usp
Ilm
Hem
IC03-130-17, Qz-monzonite
130-17-mag4
Mag
130-17-mag5
Mag
130-17-mag6
Mag
130-17-mag7
Mag
130-17-mag8
Mag
130-17-mag9
Mag
130-17-mag10
Mag
130-17-mag11
Mag
130-17-mag12
Mag
130-17-mag13
Mag
130-17-ilm1
Ilm
130-17-ilm2
Ilm
130-17-ilm3
Ilm
0.11
0.10
0.13
0.15
0.18
0.15
0.15
0.11
0.13
0.09
0.01
0.05
0.03
8.39
10.87
11.10
10.05
9.98
9.41
9.39
13.11
12.98
13.08
40.39
40.06
39.72
1.55
1.29
1.29
1.28
1.32
1.39
1.37
1.23
1.39
1.38
0.22
0.22
0.20
0.01
0.01
0.02
0.04
0.03
0.02
0.01
BDL
0.02
0.03
0.01
BDL
BDL
0.69
0.92
0.94
0.85
0.86
0.82
0.79
1.11
1.03
1.05
3.29
3.24
3.30
82.83
79.60
79.68
79.77
79.86
80.78
80.62
76.84
77.56
76.83
51.43
51.63
52.17
1.06
0.99
1.01
1.03
0.96
0.98
0.95
1.19
1.22
1.19
1.11
1.02
0.99
0.08
1.70
1.79
1.78
1.83
1.77
1.69
2.16
1.94
1.96
2.56
2.47
2.34













99.70
100.11
100.58
99.72
99.79
100.22
99.86
99.95
100.48
99.78
101.32
101.02
101.14
49.86
46.30
46.12
47.59
47.71
49.09
48.91
42.01
42.33
41.72
23.10
23.34
24.01
37.96
37.93
38.17
36.94
36.93
36.59
36.60
39.03
39.46
39.28
30.64
30.62
30.56
0.4
7.4
7.7
7.9
8.1
7.9
7.6
9.0
8.0
8.2
12.9
12.6
12.0
0.6
0.4
1.0
2.2
1.3
0.7
0.6

0.8
1.6
2.4


0.035
0.029
0.029
0.029
0.030
0.031
0.031
0.027
0.031
0.031



0.000
0.000
0.000
0.001
0.000
0.000
0.000

0.000
0.001



0.722
0.661
0.656
0.683
0.684
0.700
0.700
0.599
0.601
0.596



0.243
0.310
0.315
0.288
0.286
0.268
0.269
0.374
0.368
0.373













0.778
0.774
0.768










0.222
0.226
0.232
IC03-130-18, granite
130-18-mag1
Mag
130-18-mag2
Mag
130-18-mag3
Mag
130-18-mag4
Mag
130-18-mag5
Mag
130-18-mag6
Mag
130-18-mag7
Mag
130-18-mag8
Mag
130-18-mag9
Mag
130-18-mag10
Mag
0.29
0.27
0.29
0.28
0.31
0.45
0.39
0.26
0.38
0.33
12.45
11.46
10.66
6.99
6.97
12.19
12.13
11.67
11.75
11.30
2.94
2.94
2.97
3.08
2.91
3.20
3.15
2.80
2.78
2.67
0.01
0.02
0.02
0.01
0.01
0.02
0.06
0.04
0.02
0.02










75.20
76.45
76.46
81.24
81.40
72.18
72.92
74.50
73.69
74.30
0.95
0.95
0.93
0.59
0.61
0.95
0.97
0.97
0.94
0.97
3.36
3.21
3.11
2.08
2.06
4.38
4.59
4.11
4.27
4.06
0.01
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
99.43
99.74
98.96
99.46
99.49
97.48
98.45
98.74
98.13
98.05
42.26
44.31
45.20
51.97
52.14
41.27
42.31
43.87
43.17
44.11
37.17
36.58
35.78
34.47
34.47
35.03
34.84
35.02
34.84
34.60
13.9
13.5
13.4
9.7
9.6
18.2
19.0
17.3
17.9
17.3
0.2
0.5
0.5
0.2
0.1
0.4
1.2
1.0
0.4
0.5
0.064
0.064
0.065
0.068
0.065
0.071
0.069
0.061
0.061
0.059
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
0.001
0.001
<0.001
<0.001
0.589
0.617
0.635
0.734
0.738
0.584
0.591
0.613
0.608
0.622
0.347
0.319
0.299
0.197
0.197
0.345
0.339
0.326
0.331
0.319




















IC03-130-19, granite
130-19-mag1
Mag
0.11
5.92
1.53
BDL
0.51
83.08
0.56 1.86 
99.13
55.37
33.25
9.1

0.034 
0.795 0.170 

130-19-mag2
Mag
0.12
5.88
1.47
0.01
0.54
83.87
0.57 1.84 
99.90
55.99
33.49
8.9
0.2
0.033 <0.001 0.799 0.168 

130-19-mag3
Mag
0.09
5.67
2.92
0.01
0.50
82.66
0.65 2.27 
100.31
55.32
32.87
11.0
0.2
0.064 <0.001 0.777 0.159 

130-19-mag4
Mag
0.11
5.70
2.88
0.03
0.49
82.66
0.59 2.23 
100.22
55.16
33.02
10.8
0.6
0.063 <0.001 0.776 0.160 

130-19-mag5
Mag
0.14
4.76
1.06
BDL
0.44
85.08
0.50 1.89 
99.73
58.62
32.32
9.5

0.024 
0.840 0.136 

130-19-mag6
Mag
0.11
4.75
0.95
BDL
0.43
85.48
0.50 1.94 
100.06
59.10
32.29
9.7

0.021 
0.843 0.136 

130-19-mag7
Mag
0.11
4.72
0.93
0.01
0.43
85.26
0.53 1.91 
99.79
58.96
32.20
9.6
0.6
0.021 <0.001 0.844 0.135 

130-19-mag8
Mag
0.15
6.55
1.19
BDL
0.55
82.85
0.62 2.80 
100.28
55.74
32.68
13.2

0.026 
0.789 0.185 

130-19-mag9
Mag
0.13
6.45
1.35
0.01
0.56
82.77
0.61 2.68 
100.12
55.59
32.74
12.7
0.7
0.030 <0.001 0.787 0.183 

130-19-mag10
Mag
0.14
8.12
1.20
0.03
0.70
81.43
0.62 2.79 
100.28
52.54
34.15
12.7
1.4
0.027 <0.001 0.743 0.230 

130-19-ilm1
Ilm
0.09
27.20 0.35
0.01
2.19
62.76
0.27 2.19 
99.77
47.11
20.36
16.1
1.6




0.536 0.464
Fe2O3* and FeO* are calculated based on spinel stoichiometry and charge-balance consideration; mg# = mg-number, [= 100  Mg/(Mg + Fe2+), atomic ratio of FeO*], cr# = cr-number, [= 100  Cr/(Cr + Al),
atomic ratio]; Spl = spinel, (Mg,Fe)Al2O4, Chr = chromite, (Mg,Fe)Cr2O4, Mag = magnetite, (Mg,Fe)Fe2O4, Usp = ulvöspinel, Fe2TiO4, Ilm = ilmenite, FeTiO3, Hem = hematite, Fe2O3 are calculated components
of spinel and ilmenite solid solutions; BDL = below detection level,  = not determined or no value.
20
Table B7 U-Pb zircon dating results
Sample
Spot
U
[µg/g]
Th
Th/U
[µg/g]
238
U/206Pb
±1
207
Pb/206Pb
±1
Uncorrected ratios
Error
206
Pbc(a)
238
U/206Pb
±1
(b)
Age(c)
corr.
[%]
Corrected ratios
[Ma]
±1
IC03-130-2, Qz-monzonite; Th/U = 3.68
130-02-zrn1c
core
231
130-02-zrn1r
rim
184
130-02-zrn2c
core
187
130-02-zrn3c
core
168
130-02-zrn4c
core
117
130-02-zrn4m
core
176
130-02-zrn5c
core
146
130-02-zrn6c
core
151
130-02-zrn6r
rim
155
130-02-zrn7m
mantle
201
130-02-zrn7r
rim
155
130-02-zrn7r-dupl
rim
120
130-02-zrn8c
core
108
130-02-zrn9r
rim
138
130-02-zrn10c-dupl
core
184
130-02-zrn13c
core
392
130-02-zrn16c
core
82
130-02-zrn16r
rim
105
130-02-zrn27r
rim
132
130-02-zrn30r
rim
112
130-02-zrn33c
core
690
130-02-zrn34c
core
256
130-02-zrn34r
rim
149
130-02-zrn36c
core
233
87
62
66
49
30
52
34
42
55
66
63
37
27
42
61
187
21
32
37
34
35
107
54
103
0.37
0.34
0.35
0.29
0.25
0.29
0.23
0.28
0.35
0.33
0.41
0.31
0.25
0.30
0.33
0.48
0.25
0.31
0.28
0.31
0.05
0.42
0.36
0.44
12120
2427
8993
5907
1825
12152
6575
4895
11360
3928
2959
6188
5928
9025
11901
13207
4857
9407
9416
6775
19539
12024
10718
4904
1719
421
1253
921
221
1536
579
486
1807
574
272
774
854
1540
1119
1029
535
1478
1179
1207
2455
1292
1333
625
0.562
0.772
0.673
0.698
0.699
0.690
0.697
0.758
0.761
0.669
0.820
0.682
0.748
0.707
0.550
0.555
0.786
0.558
0.687
0.815
0.618
0.791
0.610
0.801
0.075
0.039
0.110
0.083
0.062
0.100
0.111
0.071
0.143
0.083
0.067
0.103
0.074
0.196
0.116
0.063
0.093
0.120
0.110
0.085
0.041
0.096
0.132
0.045
0.23
-0.09
0.39
0.30
0.11
0.17
0.25
-0.21
0.56
-0.12
0.16
0.32
0.06
0.88
0.49
-0.03
0.09
0.37
0.43
0.08
0.11
-0.13
0.16
0.08
66.0
92.8
80.1
83.4
83.5
82.4
83.2
91.0
91.3
79.7
99.0
81.3
89.7
84.5
64.4
65.1
94.6
65.4
82.0
98.3
73.1
95.2
72.1
96.4
23135
22208
26724
22882
9404
33266
24186
29500
43657
14907
53924
21896
30162
30587
22077
24318
37152
19146
28833
55402
32811
52773
24234
45184
7787
52008
14796
17154
7984
17074
14130
31721
35043
12734
136085
13573
31585
23653
6313
5459
51086
8094
15190
116007
8579
46686
11404
73105
w.m.
±2
MSWD
N
0.28
0.29
0.24
0.28
0.69
0.19
0.27
0.22
0.15
0.43
0.12
0.29
0.21
0.21
0.29
0.27
0.17
0.34
0.22
0.12
0.20
0.12
0.27
0.14
0.23
0.02
0.24
24
0.09
0.68
0.13
0.21
0.58
0.10
0.16
0.23
0.12
0.37
0.30
0.18
0.22
0.16
0.08
0.06
0.24
0.14
0.12
0.24
0.05
0.11
0.13
0.23
IC03-130-14, granite; Th/U = 4.34
130-14-zrn1c
core
130-14-zrn2c
core
130-14-zrn3c
core
130-14-zrn4c
core
130-14-zrn6c
core
130-14-zrn6r
rim
130-14-zrn7r
rim
130-14-zrn8c
core
130-14-zrn9c
core
130-14-zrn9r
rim
130-14-zrn10c
core
130-14-zrn10r
rim
80
54
68
71
45
105
130
30
67
154
38
118
0.29
0.25
0.37
0.29
0.23
0.34
0.35
0.16
0.29
0.38
0.25
0.32
10117
8511
8032
12545
10575
16875
21004
9597
9653
16790
7042
16972
1341
1123
774
1574
1476
2050
2360
1317
1435
1869
1255
2506
0.532
0.747
0.822
0.813
0.773
0.702
0.691
0.735
0.581
0.714
0.772
0.657
0.055
0.103
0.076
0.067
0.097
0.071
0.077
0.139
0.081
0.081
0.043
0.106
-0.01
-0.14
0.18
0.15
-0.21
-0.10
0.14
-0.40
-0.04
-0.13
-0.11
0.38
62.1
89.6
99.3
98.1
92.9
83.8
82.5
88.1
68.4
85.3
92.8
78.1
18777
35513
61139
57821
44045
39711
41896
34825
20614
41411
38276
35021
5964
34402
68452
46882
46082
17777
13477
37864
9203
19236
55587
13785
0.34
0.18
0.11
0.11
0.15
0.16
0.15
0.19
0.31
0.16
0.17
0.18
0.11
0.18
0.12
0.09
0.15
0.07
0.05
0.20
0.14
0.07
0.24
0.07
273
215
182
242
198
307
373
186
236
404
156
369
21
Table B7 Continue
Sample
U/206Pb
±1
207
Pb/206Pb
Th
[µg/g]
[µg/g]
261
210
494
645
82
59
177
278
0.32
0.28
0.36
0.43
11769
10318
27360
28193
1129
1448
3151
3084
0.721
0.689
0.436
0.373
IC03-130-15, Qz-monzonite; TH/U = 3.91
130-15-zrn1c
core
106
130-15-zrn1r
rim
161
130-15-zrn2r
rim
190
130-15-zrn4c
core
123
130-15-zrn5c
core
166
130-15-zrn5r
rim
207
130-15-zrn6c
core
159
130-15-zrn6r
rim
119
130-15-zrn7c
core
111
130-15-zrn7r
rim
146
130-15-zrn8c
core
540
130-15-zrn8r
rim
188
130-15-zrn8r-dupl
rim
128
130-15-zrn9c
core
238
130-15-zrn9c-dupl
rim
499
130-15-zrn9r
core
150
130-15-zrn10m
core
95
130-15-zrn11c
core
375
130-15-zrn11r
rim
108
130-15-zrn13r
core
182
130-15-zrn14r
rim
58
130-15-zrn28c
core
114
130-15-zrn29c
core
254
130-15-zrn32c
core
141
130-15-zrn34r
rim
151
130-15-zrn34r-dupl
rim
119
130-15-zrn36r
rim
188
130-15-zrn39r
rim
141
25
47
47
33
46
68
42
29
27
48
244
68
36
83
256
46
23
92
28
64
4
32
169
39
33
29
67
43
0.24
0.29
0.25
0.27
0.28
0.33
0.26
0.24
0.24
0.33
0.45
0.36
0.28
0.35
0.51
0.30
0.25
0.25
0.26
0.35
0.08
0.28
0.67
0.28
0.22
0.25
0.35
0.30
6203
14337
10277
4655
5669
10305
7669
15420
4560
9488
14870
3230
13637
13641
19701
8396
6739
5476
8026
9025
3184
4789
7519
7342
11020
8026
9099
6588
858
1947
1130
713
784
1519
1382
2335
819
999
2366
274
1990
2549
1743
1149
981
741
1353
953
819
583
1198
1299
1184
1166
1184
2048
0.671
0.520
0.598
0.675
0.729
0.641
0.662
0.559
0.643
0.612
0.550
0.762
0.349
0.570
0.572
0.678
0.693
0.668
0.659
0.519
0.789
0.785
0.604
0.638
0.699
0.722
0.672
0.748
core
core
core
rim
Th/U
238
U
130-14-zrn23c
130-14-zrn34c
130-14-zrn36c
130-14-zrn36r
Spot
±1
corr.
[%]
Corrected ratios
[Ma]
0.072
0.045
0.084
0.053
-0.23
-0.05
-0.06
-0.10
86.3
82.2
49.8
41.8
36619
30260
29556
27882
19651
17314
5354
3834
w.m.
±2
MSWD
N
0.18
0.21
0.22
0.23
0.20
0.02
0.46
16
0.09
0.12
0.04
0.03
0.103
0.095
0.083
0.061
0.056
0.106
0.074
0.106
0.104
0.150
0.061
0.078
0.066
0.078
0.113
0.087
0.074
0.051
0.178
0.072
0.087
0.103
0.051
0.075
0.151
0.094
0.131
0.040
0.00
0.20
0.16
0.05
0.00
0.36
0.17
0.17
0.00
0.84
0.27
0.49
-0.18
0.40
-0.09
0.08
0.01
0.15
0.50
-0.26
0.21
-0.30
0.24
0.17
0.48
0.13
0.44
0.05
79.9
60.6
70.6
80.4
87.3
76.1
78.8
65.6
76.3
72.3
64.4
91.5
38.7
67.0
67.2
80.8
82.6
79.5
78.3
60.4
94.9
94.4
71.4
75.7
83.5
86.5
80.0
89.7
20688
23196
22491
17281
26250
25863
23026
26217
14745
22388
25722
24016
16496
25254
31931
25972
24038
18749
23388
16892
30795
36592
19201
20505
32336
30560
26774
32017
14949
6865
7780
13144
23716
12490
15641
9301
12318
9026
8174
20676
3691
9773
9234
15827
17819
10891
16918
5284
96002
68356
9063
12694
18145
24249
15065
63378
w.m.
±2
MSWD
N
0.31
0.28
0.29
0.37
0.25
0.25
0.28
0.25
0.44
0.29
0.25
0.27
0.39
0.26
0.20
0.25
0.27
0.34
0.28
0.38
0.21
0.18
0.34
0.31
0.20
0.21
0.24
0.20
0.27
0.02
0.22
28
0.23
0.08
0.10
0.28
0.22
0.12
0.19
0.09
0.37
0.12
0.08
0.23
0.09
0.10
0.06
0.15
0.20
0.20
0.20
0.12
0.65
0.33
0.16
0.19
0.11
0.17
0.14
0.40
Uncorrected ratios
U/206Pb
±1
206
Pbc
238
±1
Error
Age
22
Table B7 Continue
Sample
Spot
U
Th
[µg/g]
[µg/g]
Th/U
238
U/206Pb
±1
207
Pb/206Pb
±1
Uncorrected ratios
206
corr.
[%]
Corrected ratios
[Ma]
Pbc
238
U/206Pb
±1
Error
Age
±1
IC03-130-17, Qz-monzonite; Th/U = 2.71
130-17-zrn1c
core
201
130-17-zrn1m
core
116
130-17-zrn1r
rim
78
130-17-zrn2c
core
101
130-17-zrn2r
rim
182
130-17-zrn3c
core
430
130-17-zrn4c
core
105
130-17-zrn4m
core
118
130-17-zrn4r
rim
137
130-17-zrn5c
core
157
130-17-zrn7c
core
125
130-17-zrn7m
core
95
130-17-zrn7r
rim
130
130-17-zrn8c
core
156
130-17-zrn12c
core
110
130-17-zrn12r
rim
101
130-17-zrn14c
core
153
130-17-zrn14r
rim
157
130-17-zrn17c
core
113
130-17-zrn17r
rim
150
130-17-zrn18r
rim
143
130-17-zrn20c
core
185
130-17-zrn20r
rim
445
130-17-zrn24c
core
107
130-17-zrn24r
rim
136
130-17-zrn25c
core
445
130-17-zrn25r
rim
160
130-17-zrn30c
core
222
130-17-zrn30r
rim
189
71
39
22
24
63
216
20
30
40
47
27
27
38
33
29
24
30
51
32
36
42
70
268
17
38
259
53
101
68
0.35
0.34
0.28
0.24
0.34
0.50
0.19
0.26
0.29
0.30
0.21
0.28
0.30
0.21
0.27
0.24
0.19
0.33
0.28
0.24
0.29
0.38
0.60
0.16
0.28
0.58
0.33
0.46
0.36
14516
12347
4478
8084
6215
21988
2416
1092
6109
4690
5928
2503
11681
7874
2369
6532
5241
8130
4843
6618
10350
8104
30266
5914
4144
9569
8271
1799
15191
2149
1890
969
1588
993
2596
217
119
735
1124
917
165
1883
1221
315
734
742
1170
858
626
1178
873
2968
1238
443
2701
746
147
1761
0.627
0.581
0.788
0.727
0.630
0.564
0.665
0.776
0.599
0.684
0.633
0.700
0.728
0.634
0.822
0.781
0.779
0.569
0.589
0.610
0.669
0.744
0.574
0.661
0.529
0.733
0.737
0.682
0.691
0.127
0.127
0.097
0.043
0.068
0.052
0.067
0.044
0.089
0.052
0.074
0.041
0.123
0.068
0.073
0.083
0.078
0.072
0.081
0.056
0.104
0.110
0.126
0.085
0.057
0.066
0.096
0.041
0.176
0.74
0.38
0.12
0.07
-0.19
-0.15
-0.17
0.37
0.05
0.11
0.03
0.15
0.46
0.27
0.27
0.10
0.12
0.34
0.11
-0.09
-0.07
0.17
0.14
0.01
-0.17
-0.05
-0.37
0.16
0.44
74.3
68.4
94.9
87.1
74.7
66.2
79.2
93.3
70.6
81.6
75.0
83.6
87.2
75.2
99.1
93.9
93.7
66.9
69.4
72.2
79.6
89.2
67.5
78.6
61.7
87.8
88.4
81.3
82.4
30857
24791
37628
31808
18020
34390
9806
13063
15841
18406
17322
12415
38486
21256
52942
40482
36150
18006
12772
17404
28784
35848
41993
19189
9303
38549
34618
8480
38124
11809
10388
93701
31849
12386
8944
6036
19647
7331
21543
10642
5645
26185
10677
206248
43676
49952
6765
7623
6443
15855
28591
10717
17748
3208
61352
28597
4266
21320
w.m.
±2
MSWD
N
0.21
0.26
0.17
0.20
0.36
0.19
0.66
0.49
0.41
0.35
0.37
0.52
0.17
0.30
0.12
0.16
0.18
0.36
0.50
0.37
0.22
0.18
0.15
0.34
0.69
0.17
0.19
0.76
0.17
0.21
0.04
0.66
29
0.08
0.11
0.43
0.20
0.25
0.05
0.40
0.74
0.19
0.41
0.23
0.24
0.11
0.15
0.47
0.17
0.25
0.13
0.30
0.14
0.12
0.14
0.04
0.31
0.24
0.27
0.15
0.38
0.09
IC03-130-18, granite; Th/U = 4.48
130-18-zrn1c
core
130-18-zrn1r
rim
130-18-zrn2c
core
130-18-zrn3m
mantle
130-18-zrn3r
rim
130-18-zrn3r-dupl
rim
130-18-zrn4r
rim
129
61
67
74
83
85
41
0.34
0.23
0.29
0.25
0.29
0.27
0.27
19077
7955
11639
18549
11007
17053
9099
2620
1247
2032
3957
1624
1690
1010
0.668
0.783
0.726
0.413
0.648
0.553
0.805
0.073
0.097
0.046
0.110
0.088
0.077
0.153
0.21
0.24
-0.10
0.52
0.09
0.22
0.27
79.5
94.2
87.0
46.9
77.0
64.9
97.0
37932
42884
37016
22412
27205
27409
52200
13376
49087
29712
6490
13843
6109
63858
0.17
0.15
0.17
0.29
0.24
0.24
0.12
0.06
0.17
0.14
0.08
0.12
0.05
0.15
386
263
231
300
290
309
152
23
Table B7 Continue
Sample
130-18-zrn4r-dupl
130-18-zrn5r
130-18-zrn6c
130-18-zrn6r
130-18-zrn7c
130-18-zrn7r
130-18-zrn8c
130-18-zrn8m
130-18-zrn9r
130-18-zrn10c
130-18-zrn10r
130-18-zrn11c
130-18-zrn12c
130-18-zrn12r
130-18-zrn18c
130-18-zrn19c
130-18-zrn20c
130-18-zrn30c
Spot
rim
rim
core
rim
core
rim
core
mantle
rim
core
rim
core
core
rim
core
core
core
core
IC03-130-19, granite; Th/U = 4.82
130-19-zrn1c
core
130-19-zrn1m
rim
130-19-zrn1r
rim
130-19-zrn2c
core
130-19-zrn4r
rim
130-19-zrn6c
core
130-19-zrn7c
core
130-19-zrn7m
mantle
130-19-zrn8r
rim
130-19-zrn9c
core
130-19-zrn9r
rim
130-19-zrn11r
rim
130-19-zrn11r-dupl
rim
130-19-zrn12c
core
130-19-zrn14c
core
130-19-zrn14m
mantle
130-19-zrn14r
rim
130-19-zrn17c
core
130-19-zrn17r
rim
Th/U
238
U/206Pb
±1
207
Pb/206Pb
U
Th
[µg/g]
[µg/g]
231
322
162
245
111
372
242
291
173
203
403
162
270
309
396
175
438
206
65
113
56
73
29
146
71
73
49
65
138
42
70
85
132
46
175
51
0.28
0.35
0.35
0.30
0.26
0.39
0.29
0.25
0.28
0.32
0.34
0.26
0.26
0.28
0.33
0.26
0.40
0.25
11549
10878
11264
8496
7027
16126
8403
12716
11816
4701
23315
6050
16434
10256
13541
6050
6158
8764
1707
1093
1114
852
1240
1706
1109
2248
1773
332
3186
798
2169
1431
1634
798
940
1252
0.569
0.743
0.633
0.740
0.707
0.791
0.641
0.593
0.694
0.775
0.708
0.666
0.701
0.621
0.654
0.666
0.778
0.722
509
368
664
401
333
535
126
118
181
374
359
291
276
556
113
107
118
183
307
189
143
236
135
89
225
24
31
47
127
108
99
70
508
30
24
32
51
89
0.37
0.39
0.36
0.34
0.27
0.42
0.19
0.26
0.26
0.34
0.30
0.34
0.25
0.91
0.27
0.22
0.27
0.28
0.29
20096
18563
18748
19190
16051
14170
6743
5956
5804
13293
6061
11465
9852
11688
6435
8177
5663
6285
14843
3308
2974
1845
1742
1206
2028
778
1114
950
1410
378
1154
805
1090
882
1050
837
518
2269
0.634
0.783
0.707
0.607
0.806
0.659
0.701
0.649
0.768
0.727
0.750
0.751
0.640
0.541
0.514
0.610
0.648
0.735
0.511
±1
corr.
[%]
Corrected ratios
[Ma]
0.080
0.067
0.088
0.077
0.126
0.129
0.140
0.089
0.143
0.076
0.054
0.064
0.111
0.077
0.055
0.064
0.036
0.101
0.39
0.31
0.08
-0.12
0.04
0.04
0.41
0.23
0.76
0.02
-0.12
-0.21
-0.04
-0.13
0.11
-0.03
-0.11
-0.31
66.8
89.1
75.0
88.7
84.5
95.3
76.0
69.9
82.8
93.1
84.6
79.2
83.7
73.4
77.8
95.3
93.6
86.4
22434
39050
26451
34408
26304
54516
22543
25226
32882
33042
44997
19872
38677
23942
31183
19872
38706
31769
7596
18676
9826
24212
26750
38411
12175
10964
17251
30588
17731
13534
20222
11739
11357
13534
55859
30463
w.m.
±2
MSWD
N
0.29
0.17
0.24
0.19
0.25
0.12
0.29
0.26
0.20
0.20
0.14
0.32
0.17
0.27
0.21
0.32
0.17
0.20
0.20
0.02
0.30
25
0.10
0.08
0.09
0.13
0.25
0.08
0.15
0.11
0.10
0.18
0.06
0.22
0.09
0.13
0.08
0.22
0.24
0.19
0.090
0.091
0.064
0.068
0.064
0.066
0.071
0.085
0.077
0.074
0.050
0.087
0.069
0.042
0.058
0.154
0.067
0.071
0.079
0.00
0.24
-0.14
0.05
0.11
0.07
0.21
0.19
-0.03
0.07
0.29
-0.11
-0.08
0.24
0.13
0.42
0.03
-0.21
0.47
75.1
94.2
84.5
71.7
97.1
78.4
83.8
77.1
92.3
87.0
89.9
90.2
76.0
63.3
59.7
72.0
77.0
88.1
59.5
35740
53517
41796
32839
56307
32596
24855
18368
34103
39262
30781
41159
24762
22198
12734
19871
17648
28692
23152
14831
32910
15060
7603
24046
14407
14216
13319
49090
18597
13836
26890
8555
4696
4213
10178
11046
20292
6263
0.18
0.12
0.15
0.20
0.11
0.20
0.26
0.35
0.19
0.16
0.21
0.16
0.26
0.29
0.51
0.32
0.37
0.22
0.28
0.07
0.07
0.06
0.05
0.05
0.09
0.15
0.25
0.27
0.08
0.09
0.10
0.09
0.06
0.17
0.17
0.23
0.16
0.08
Uncorrected ratios
U/206Pb
±1
206
Pbc
238
±1
Error
Age
24
Table B7 Continue
Sample
130-19-zrn18c
130-19-zrn19c
130-19-zrn20r
Spot
core
core
rim
U
Th
[µg/g]
[µg/g]
283
365
301
80
133
79
Th/U
238
U/206Pb
±1
207
Pb/206Pb
±1
Uncorrected ratios
0.28
0.36
0.26
13613
19724
23866
1872
1603
2706
0.717
0.537
0.583
0.115
0.060
0.089
206
corr.
[%]
Corrected ratios
-0.04
0.14
0.50
85.8
62.7
68.6
37940
28968
34331
Pbc
238
U/206Pb
±1
Error
Age
±1
[Ma]
24654
0.17
0.11
4866
0.22
0.04
7158
0.19
0.04
w.m.
0.20
±2
0.03
MSWD
0.69
N
22
(a)
Common Pb obtained using Y-intercept in the 238U/206Pb vs. 207Pb/206Pb diagram fixed at 207Pb/206Pb (Rc7/6) of 0.8283 (anthropogenic common 207Pb/206Pb ratio; Sañudo-Wilhelmy and Flegal, 1994).
(b) 238
U/206Pb ratios corrected for common Pb and the initial U-Th disequilibrium as described by Schmitt et al. (2003). The zircon-melt distribution coefficients (DTh/UZrn-Mlt) were calculated from Th/U
ratios of individual zircons and average Th/U ratio of interstitial glasses of the respective samples (given next to sample label).
(c)
Accepted 206Pbc- and U-Th-disequilibrium corrected age; w.m. = weighted mean, ±2  = 2 standard deviation of mean, MSWD = mean square of weighted deviates, N = number of analyses.
25
Table B8 Oxygen isotope composition
Sample
Comment
Phase/
spot pos.
N
18O
±1
single
Transporting hyaloclastites and associated basaltic lava
IC09-249-1
Hyal.
2
5.45
0.13
IC09-249-2
Hyal.
2
5.33
0.13
IC09-250
Basalt
2
4.90
0.13
IC03-130-02  Qz-monzonite
Feldspar
130-02-fsp1
Fsp
130-02-fsp2
Fsp
130-02-fsp3
Fsp
Interstitial glass
130-02-gl1
Pale
130-02-gl2
Pale
130-02-gl3
Pale
130-02-gl4
Colorless
130-02-gl5
Colorless
Zircon
130-02-zrn0c
core
130-02-zrn1r
rim
130-02-zrn2r
rim
130-02-zrn2c
core
130-02-zrn2m
mantle
130-02-zrn3m
mantle
130-02-zrn3c
core
130-02-zrn4c
core
130-02-zrn4m
mantle
130-02-zrn4r
rim
130-02-zrn5r
rim
130-02-zrn5m
mantle
130-02-zrn6c
core
130-02-zrn7m
mantle
130-02-zrn7c
core
130-02-zrn8c
core
130-02-zrn8m
mantle
130-02-zrn8r
rim
130-02-zrn9c
core
130-02-zrn13c
core
130-02-zrn13m
mantle
130-02-zrn13r
rim
130-02-zrn27c
core
130-02-zrn27m
mantle
130-02-zrn30c
core
130-02-zrn30r
rim
130-02-zrn32m
mantle
130-02-zrn33m
mantle
130-02-zrn33r
rim
130-02-zrn34c
core
130-02-zrn34r
rim
130-02-zrn36c
core
130-02-zrn36m
mantle
130-02-zrn36r
rim
Reprod.
0.02
0.07
0.17
1
2
1
5.66
6.58
7.16
0.13
0.12
0.05

0.03

1
2
2
1
1
5.84
5.69
5.91
6.15
6.18
0.13
0.12
0.12
0.13
0.12

0.04
0.04


2
2
1
1
1
2
1
2
1
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3.93
3.42
4.44
3.70
3.28
2.97
3.90
2.96
4.44
5.20
4.53
3.99
3.18
3.51
2.99
2.44
4.95
6.26
4.03
4.51
5.12
5.37
4.01
4.74
4.59
5.48
3.38
3.48
4.48
4.32
5.45
2.92
3.99
6.14
0.13
0.13
0.12
0.12
0.13
0.13
0.13
0.15
0.09
0.10
0.12
0.12
0.12
0.12
0.12
0.09
0.10
0.10
0.11
0.10
0.15
0.10
0.11
0.10
0.12
0.10
0.10
0.10
0.09
0.11
0.10
0.10
0.10
0.11
0.09
0.01



0.03

0.14


0.15

0.09






0.05












0.15

26
Table B8 Continue
N
18O
±1
single
Reprod.
1
2
5.28
5.54
0.13
0.13

0.001
1
2
5.44
5.21
0.13
0.13

0.07
1
1
2
1
1
2
1
1
1
2
1
1
1
1
2
1
2
1
1
2
1
1
2
1
1
2
2
2.56
4.23
3.92
3.79
5.24
4.12
4.58
3.73
2.80
3.22
3.85
3.33
3.78
3.70
3.88
3.10
3.23
4.00
3.28
2.77
5.67
4.41
3.57
4.19
3.62
3.46
3.80
0.13
0.16
0.11
0.11
0.11
0.10
0.14
0.13
0.15
0.14
0.14
0.15
0.10
0.10
0.14
0.13
0.14
0.14
0.13
0.13
0.10
0.10
0.13
0.13
0.12
0.13
0.14


0.13


0.13



0.02




0.04

0.01


0.07


0.05


0.03
0.01
IC03-130-16  Qz-monzonite
Quartz
130-16-qz1
Qz
Feldspar
130-16-fsp1
Fsp
130-16-fsp2
Fsp
1
6.21
0.13

1
2
5.44
5.84
0.13
0.13

0.07
IC03-130-17  Qz-monzonite
Feldspar
130-17-fsp1
Fsp
130-17-fsp2
Fsp
Interstitial glass
130-17-gl1
Pale
130-17-gl2
Pale
1
2
5.48
5.66
0.13
0.13

0.05
1
2
5.45
5.49
0.13
0.13

0.001
Sample
Comment
Phase/
spot pos.
IC03-130-15  Qz-monzonite
Feldspar
130-15-fsp1
Fsp
130-15-fsp2
Fsp
Interstitial glass
130-15-gl1
Pale
130-15-gl2
Pale
Zircon
130-15-zrn1c
core
130-15-zrn1m
mantle
130-15-zrn2c
core
130-15-zrn4c
core
130-15-zrn4r
rim
130-15-zrn5c
core
130-15-zrn6r
rim
130-15-zrn6-1c
core
130-15-zrn6-2c
core
130-15-zrn7m
mantle
130-15-zrn8m
mantle
130-15-zrn8-1c
core
130-15-zrn8-2c
core
130-15-zrn8r
rim
130-15-zrn9m
mantle
130-15-zrn9-2m
mantle
130-15-zrn10m
mantle
130-15-zrn11r
rim
130-15-zrn11r
mantle
130-15-zrn12m
mantle
130-15-zrn28r
rim
130-15-zrn29m
mantle
130-15-zrn32m
mantle
130-15-zrn34r
rim
130-15-zrn34m
mantle
130-15-zrn36c
core
130-15-zrn38c
core
27
Table B8 Continue
Sample
Comment
Phase/
spot pos.
N
18O
±1
single
Reprod.
Zircon
130-17-zrn1m
130-17-zrn2c
130-17-zrn3m
130-17-zrn4m
130-17-zrn4c
130-17-zrn5c
130-17-zrn5-1m
130-17-zrn5-2m
130-17-zrn6c
130-17-zrn7m
130-17-zrn7c
130-17-zrn9-1c
130-17-zrn9-2c
130-17-zrn9m
130-17-zrn9r
130-17-zrn14c
130-17-zrn14m
130-17-zrn14r
130-17-zrn17c
130-17-zrn17r
130-17-zrn18c
130-17-zrn18r
130-17-zrn20m
130-17-zrn20r
mantle
core
mantle
mantle
core
core
mantle
mantle
core
mantle
core
core
core
mantle
rim
core
mantle
rim
core
rim
core
rim
mantle
rim
1
2
2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2.75
3.73
4.73
4.30
3.38
3.05
3.46
4.20
4.64
5.47
4.26
3.99
4.23
4.52
4.90
5.58
3.52
4.98
4.59
5.58
4.67
4.29
4.22
4.85
0.11
0.12
0.12
0.12
0.12
0.13
0.13
0.12
0.13
0.12
0.12
0.13
0.11
0.12
0.09
0.12
0.10
0.09
0.11
0.11
0.11
0.10
0.11
0.10

0.13
0.07





0.16

0.09













1
2
6.23
6.53
0.13
0.05

0.12
2
2
5.51
5.59
0.13
0.12
0.17
0.01
1
1
2
2
1
1
1
1
1
1
3.98
4.96
5.57
5.60
5.65
5.61
5.98
6.21
6.17
5.98
0.13
0.13
0.12
0.12
0.13
0.13
0.12
0.05
0.12
0.12


0.02
0.07






2
1
1
2
1
1
3.81
5.18
5.87
3.47
3.74
3.36
0.14
0.14
0.13
0.13
0.14
0.14
0.02


0.11


IC03-130-14  granite
Quartz
130-14-qz1
Qz
130-14-qz2
Qz
Feldspar
130-14-fsp1
Fsp
130-14-fsp2
Fsp
Interstitial glass
130-14-gl1
Brown
130-14-gl2
Brown
130-14-gl3
Pale
130-14-gl4
Pale
130-14-gl5
Colorless
130-14-gl6
Colorless
130-14-gl7
Colorless
130-14-gl8
Colorless
130-14-gl9
Colorless
130-14-gl10
Colorless
Zircon
130-14-zrn1c
core
130-14-zrn1m
mantle
130-14-zrn1r
rim
130-14-zrn2m
mantle
130-14-zrn3-1m
mantle
130-14-zrn3-2m
mantle
28
Table B8 Continue
Sample
Comment
Phase/
spot pos.
N
18O
±1
single
Reprod.
130-14-zrn4r
130-14-zrn4m
130-14-zrn6m
130-14-zrn7c
130-14-zrn7m
130-14-zrn8c
130-14-zrn9c
130-14-zrn10c
130-14-zrn10r
130-14-zrn22c
130-14-zrn22m
130-14-zrn23c
130-14-zrn26c
130-14-zrn26m
130-14-zrn28c
130-14-zrn28m
130-14-zrn30c
130-14-zrn31c
130-14-zrn31r
rim
mantle
mantle
core
mantle
core
core
core
rim
core
mantle
core
core
mantle
core
mantle
core
core
rim
1
1
2
2
2
2
1
1
1
2
1
2
1
1
1
1
2
1
1
4.23
3.82
3.36
3.50
4.69
3.93
4.56
2.84
3.64
3.27
4.03
4.19
3.90
4.78
3.87
4.93
4.83
5.33
4.27
0.15
0.12
0.14
0.14
0.13
0.18
0.15
0.15
0.13
0.14
0.13
0.13
0.13
0.13
0.14
0.13
0.16
0.13
0.13


0.16
0.05
0.19
0.08



0.13

0.05




0.28


1
1
1
1
1
5.89
6.44
6.44
6.44
6.60
0.13
0.13
0.13
0.05
0.05





1
1
5.71
5.89
0.13
0.13


1
2
2
5.39
5.70
5.82
0.13
0.13
0.13
0.10
0.01
2
2
1
2
1
1
1
1
1
1
1
2
3
1
1
1
5.63
5.29
4.53
5.60
5.32
4.94
5.44
4.92
4.74
3.81
5.14
3.21
4.17
4.02
3.54
4.59
0.13
0.11
0.10
0.10
0.12
0.13
0.13
0.13
0.13
0.12
0.13
0.18
0.12
0.14
0.12
0.13
0.03
0.10

0.15







0.12
0.23



IC03-130-18 – granite
Quartz
130-18-qz1
Qz
130-18-qz2
Qz
130-18-qz3
Qz
130-18-qz4
Qz
130-18-qz5
Qz
Feldspar
130-18-fsp1
Fsp
130-18-fsp2
Fsp
Interstitial glass
130-18-gl1
Pale
130-18-gl2
Pale
130-18-gl3
Colorless
Zircon
130-18-zrn1r
rim
130-18-zrn1m
mantle
130-18-zrn2c
core
130-18-zrn2-1r
rim
130-18-zrn2-2r
rim
130-18-zrn2m
mantle
130-18-zrn3r
rim
130-18-zrn3-1m
mantle
130-18-zrn3-2m
mantle
130-18-zrn3c
core
130-18-zrn4m
mantle
130-18-zrn4c
core
130-18-zrn5c
core
130-18-zrn6m
mantle
130-18-zrn6c
core
130-18-zrn7r
rim
29
Table B8 Continue
Sample
Comment
Phase/
spot pos.
N
18O
±1
single
Reprod.
130-18-zrn7c
130-18-zrn8-1m
130-18-zrn8-2m
130-18-zrn9c
130-18-zrn10c
130-18-zrn10m
130-18-zrn10r
130-18-zrn12c
130-18-zrn12r
130-18-zrn17c
130-18-zrn17r
130-18-zrn18c
130-18-zrn18r
130-18-zrn19c
130-18-zrn19r
130-18-zrn20c
130-18-zrn20r
130-18-zrn30r
core
mantle
mantle
core
core
mantle
rim
core
rim
core
rim
core
rim
core
rim
core
rim
rim
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3.78
4.34
3.96
3.72
3.65
5.13
4.72
4.06
5.35
3.84
4.65
3.38
4.68
3.65
5.99
3.80
3.93
4.35
0.12
0.12
0.13
0.12
0.14
0.12
0.12
0.12
0.11
0.11
0.12
0.09
0.10
0.10
0.11
0.09
0.10
0.11



0.01














1
1
1
6.47
6.79
6.62
0.13
0.05
0.05



1
2
1
5.90
6.11
6.24
0.13
0.13
0.05

0.05

1
1
1
2
2
1
4.14
5.79
5.56
5.68
5.88
5.50
0.13
0.13
0.13
0.13
0.13
0.13



0.05
0.02

1
1
2
2
2
1
1
2
1
1
1
2
1
1
2
4.40
4.03
4.00
4.74
4.35
3.95
4.02
4.37
3.23
5.29
3.42
4.44
3.73
3.81
4.97
0.16
0.16
0.16
0.11
0.15
0.12
0.09
0.15
0.16
0.16
0.16
0.13
0.12
0.12
0.12


0.06
0.14
0.08


0.05



0.10


0.13
IC03-130-19 – granite
Quartz
130-19-qz1
Qz
130-19-qz2
Qz
130-19-qz3
Qz
Feldspar
130-19-fsp1
Fsp
130-19-fsp2
Fsp
130-19-fsp3
Fsp
Interstitial glass
130-19-gl1
Brown
130-19-gl2
Pale
130-19-gl3
Pale
130-19-gl4
Pale
130-19-gl5
Pale
130-19-gl6
Colorless
Zircon
130-19-zrn1-1m
mantle
130-19-zrn1-1m
mantle
130-19-zrn4-1c
core
130-19-zrn4-2c
core
130-19-zrn7-1m
mantle
130-19-zrn7-2m
mantle
130-19-zrn7r
rim
130-19-zrn8m
mantle
130-19-zrn8c
core
130-19-zrn11r
rim
130-19-zrn11c
core
130-19-zrn12c
core
130-19-zrn12m
mantle
130-19-zrn12r
rim
130-19-zrn14c
core
30
Table B8 Continue
Sample
Comment
Phase/
spot pos.
N
18O
±1
single
Reprod.
130-19-zrn14m
mantle
1
4.11
0.11

130-19-zrn14r
rim
1
5.81
0.11

130-19-zrn17m
mantle
1
4.61
0.10

130-19-zrn20m
mantle
1
3.72
0.10

130-19-zrn20r
rim
1
5.13
0.10

Oxygen isotopic compositions (given in permil of 18O relative to
SMOW standard; Baertschi 1976) of individual quartz and feldspar
grains and associated interstitial glasses were obtained using the single
grain laser fluorination at the University of Oregon, USA (Bindeman
2008). Zircons (core, mantle and rims) were analyzed using the
CAMECA IMS 1270 and IMS 1280HR instruments at CRPG (Nancy,
France). N = number of analyses, 1 single = uncertainty of a single
measurement, Reprod. = reproducibility in the case of two measurements
of the same phase or two spots located next to each other,  = no value.
31