GRD00M3S0
110-Q25
Quartzite
Paleozoic › Silurian
416.0
-
444.0
3
Ritter 154 › Cabinet 14 › Drawer L
-
Original label: Chokecherry quartzite with clasts of black chert. Chokecherry formation. Silurian (?) 1955.
-
-
Nevada
Sulphur Springs Range, Mineral Hill Quad.
Latitude: 40.1°
Longitude: -116.1°
GRD00M3T0: Slide 1: 100% well-rounded quartz grains. Trace opaque. (C. Eichler)
GRD00M3T1: Slide 2: 100% well-rounded quartz grains. Trace opaque. (C. Eichler)
GRD00M3T2: Slide 3: 100% well-rounded quartz grains. Trace opaque. Very small bed of finer-grained quartz grains in middle of thin section. (C. Eichler)
N/A
N/A