GRD00NQS0
110-S25
Sandstone
Cenozoic › Paleogene › Oligocene
23.0
-
33.9
1
Ritter 154 › Cabinet 17 › Drawer G
-
Original label: Sandstone from concretion, middle part of Sespe formation, 1951.
-
-
California
Tapo Canyon, Simi Valley area
Latitude: 34.34°
Longitude: -118.7°
-
General texture of the sample
2.5
plane
General texture of the sample
2.5
crossed
-
scan
crossed
GRD00NQT0: 40% quartz, 25% k-spar, 25% calcite cement, 10% mica, < 1% opaques. Biotite visible to naked eye. (C. Eichler)
N/A
N/A