GRD00XMS0
S-49
Quartz Sandstone
Unknown
None
-
1
Ritter 154
bedded
No hand sample; Thin section is in Thin Section only case in RH 154.
-
-
California
Marble Mtns., 5 mi. east of Amboy
Latitude: 34.62°
Longitude: -115.56°
N/A
Quartz, plagioclase and potassium feldspar grains
10.0
crossed
Quartz, feldspar and opaque oxide grains
10.0
plane
-
scan
crossed
GRD00XMT0: Bedded, compacted quartz grains; 98% quartz, 1% opaque oxides, 1% plagioclase and k-spar (C. Eichler)
N/A
N/A