GRD01YES0
M-65
Folds
Unknown
None
-
1
Ritter 154 › Cabinet 14 › Drawer P
-
Folded grey and white marble. Possibly relict folded bedding (?) from an impure limestone. Carbonate-biotite (black specks and layers).
-
-
California
Alpine
Latitude: 32.8°
Longitude: -116.8°
-
Quartz-rich layer
2.5
plane
Quartz-rich layer
2.5
crossed
Calcite-rich layer
2.5
plane
Clacite-rich layer
2.5
crossed
-
scan
crossed
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
N/A