GRD01YKS0
M-9
Calcite Marble
Paleozoic › Carboniferous › Mississippian
318.0
-
359.0
1
Ritter 154 › Cabinet 14 › Drawer J
coarse-grained
Contact between coarse-grained light and dark marbles. Light marble becomes more fine-grained closer to dark marble. Rust blebs in dark marble.
-
-
Arizona
Northwest flank of the Gila Mountains
Latitude: 32.6°
Longitude: -114.3°
GRD01YKT0: Contact between coarse-grained light and dark marbles. The dark marble is less coarse-grained than the light marble. Abundant interstitial opaques in the dark marble. Very nice cleavage in the calcite in the light marble. (C. Eichler)
N/A
N/A