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Acta Geologica Sinica Eng - 2012 - Liudong - Petrological Implication of the Albite Rims in the Felsic Gneisses of the

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0
8
16
24 km
F52-4
F57-3
Daliushu
Fuping
F55-4
Nanying
F01-96
Mesozoic granites
F45-2
F46-1, 3
Paleoproterozoic Nanying
Wanzi paragneisses
Neoarchean Fuping
TTG gneisses
Chengnanzhuang ductile
shear zones/late faults
A
B
C
D
Kfs-vein
Sil gneiss
A
B
D
C
E
F
14
A
12
10
Na2O (wt%)
4
Kfs
0
14
C
10
14 D
12
10
10
4
4
2
0
Pl
Rim
Rim
Kfs
Pl
Kfs
Rim
Rim
Rim
Kfs
Kfs
6
Na 8
Ca
6
8
Kfs Rim
Kfs
12
Na2O (wt%)
Kfs
Rim
Rim
Kfs
2
0
12
Na2O (wt%)
8
6
14
12
Na2O
CaO
8
Kfs
Rim Kfs
10
8
6
6
4
4
2
2
2
0
0
Kfs
Kfs Myrm
Myrm Rim Rim Pl
0
CaO (wt%)
4
B
12
10
2
CaO (wt%)
14
8
6
Qtz
Kfs
Na2O (wt%)
14
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