GRD01YES0
M-65
Folds
Unknown
None
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1
Ritter 154 › Cabinet 14 › Drawer P
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Folded grey and white marble. Possibly relict folded bedding (?) from an impure limestone. Carbonate-biotite (black specks and layers).
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California
Alpine
Latitude: 32.8°
Longitude: -116.8°
GRD01YET0: Three layers (not folded). The grey layers are 95% calcite, 5% rounded quartz. The smaller colorless layer is 95% quartz and 5% calcite. (C. Eichler)
N/A
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