GRD001IS0
I-56
Basalt
Cenozoic › Neogene › Miocene
5.3
-
23.0
1
Ritter 154 › Cabinet 16 › Drawer G
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Fresh sample
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Marble Mtns
California
Marble Mtns, 5 mi E of Amboy
Latitude: 34.56°
Longitude: -115.66°
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Orthopyroxene crystal in fine-grained matrix
5.0
plane
Orthopyroxene crystal in fine-grained matrix
5.0
crossed
-
scan
crossed
GRD001IT0: Orthopyroxene crystals in fine-grained matrix of feldspars and opaque oxides. (C. Eichler)
N/A
N/A