tect2329-sup-0003-ts01

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Table S1
Chugach Metamorphic Complex Boundinage Data from locations in D3
dextral shear zones. See Sisson and Pavlis (1993) and Scharman
et al. (2011) for site locations. Averages for stretch,
quadratic elongation, and shear strain are reported. Boudin
dimensions were measured directly from outcrops at Wernicke
Glacier and Western Copper River sites. Boudin dimensions were
measured from photographs in Adobe Illustrator for the
Transition Glacier and Tana Glacier sites.
Site
Wernicke
Initial
Length
li (mm)
138
Final
Length
lf (mm)
342
Stretch
S
(lf/li)
2.47
197
77
345
Quadratic
Elongation
λ
Shear
Strain

6.1
1.3
2.55
6.5
1.4
146
2.36
5.6
1.2
298
138
2.15
4.7
1.0
895
138
6.48
42.1
5.1
290
152
1.90
3.6
0.7
585
366
1.59
2.6
0.3
5.90
2.19
2.69
7.3
1.6
4.80
0.74
6.47
41.9
5.0
7.15
3.49
2.04
4.2
0.9
0.249
0.159
1.56
2.4
0.2
Glacier
Wernicke
Glacier
Wernicke
Glacier
Wernicke
Glacier
Wernicke
Glacier
Wernicke
Glacier
Wernicke
Glacier
Transition
Glacier
Transition
Glacier
Transition
Glacier
Tana
Glacier
Tana
0.141
0.302
2.13
4.5
0.9
0.077
0.119
1.54
2.4
0.2
0.159
0.367
2.30
5.3
1.2
0.079
0.158
1.99
4.0
0.8
0.059
0.177
2.99
9.0
1.9
0.074
0.162
2.19
4.8
1.0
0.027
0.106
3.85
14.9
2.7
Glacier
Tana
Glacier
Tana
Glacier
Tana
Glacier
Tana
Glacier
Tana
Glacier
Tana
Glacier
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