| GRD00O8S0 |
Greywacke
|
Gurnigel flysch. Early Tertiary. Original label: Pebbly calcareous sandstone in Flysch. August 1960. Coll. No. S-3. |
Switzerland |
1 |
Ritter 154, 17 H |
| GRD00O9S0 |
Greywacke
|
Original label: Magura Flysch. Eocene. Coarse sandstone from base of graded bed. X on base. Sept 1960. Coll. No. P-13. |
Poland |
1 |
Ritter 154, 17 H |
| GRD00OAS0 |
Greywacke
|
Original label: Coll. No. Ma-9. Sept. 1960. |
Switzerland |
1 |
Ritter 154, 17 H |
| GRD00OIS0 |
Sandstone
|
Santa Margarita Sandstone |
California |
0 |
Ritter 154, 17 I |
| GRD00OJS0 |
Greywacke
|
Great Valley Group; large sample |
California |
0 |
Ritter 154, 23 M |
| GRD00OPS0 |
Glauconitic Sandstone
|
Stone City Formation, glauconitic sandstone containing gastropods. |
Texas |
0 |
Ritter 154, 23 M |
| GRD00OQS0 |
Quartz Sandstone
|
Original label: Quartzite, Crystal Springs formation, Pahrump Group, Late Precambrian, 100 ft above the base of the Crystal Springs formation, April 1964. |
California |
1 |
Ritter 154, 23 F |
| GRD00QJS0 |
Sandstone
|
Original label: Rippled Sandstone with trilobites, Latham Shale Mbr., Cararra Formation. |
California |
0 |
Ritter 154, 17 Q |
| GRD00QYS0 |
Lithic Sandstone
|
Original label: July 1954. |
Nevada |
1 |
Ritter 154, 17 F |
| GRD00QZS0 |
Quartz Sandstone
|
Berea sandstone. 19 thin sections. Small hand sample. |
Ohio |
19 |
Ritter 154, 3 C |
| GRD00ROS0 |
Quartz Sandstone
|
Shinumo Quartzite |
Arizona |
1 |
Ritter 154, 17 D |
| GRD00RPS0 |
Quartz Sandstone
|
Original label: Pottsville quartz sandstone. Penn. Coll. No. P.T. 383c. May 1951. |
Pennsylvania |
3 |
Ritter 154, 17 D |
| GRD00S4S0 |
Feldspathic Sandstone
|
Graded bedding. Original label: Torridon sandstone, Coll. No. 171. |
United Kingdom |
1 |
Ritter 154, 17 E |
| GRD00SCS0 |
Sandstone
|
Original label: Beach Sandstone. Outcrop on NW shore. 9/1961. |
Hawaii |
1 |
Ritter 154, 21 H |
| GRD00UOS0 |
Sandstone
|
sandstone |
California |
0 |
|
| GRD00V5S0 |
Quartz Sandstone
|
Quartz sandstone with some lithics and mica. |
|
1 |
Camp Elliott |
| GRD00V5S1 |
Quartz Sandstone
|
Quartz sandstone with some lithics and mica. |
|
0 |
Ritter 154, 17 D |
| GRD00V6S0 |
Lithic Sandstone
|
grey sandstone with mica flakes, abundant lithics, and specks of limonite |
New York |
2 |
Ritter 154, 17 F |
| GRD00VMS0 |
Sandstone
|
siliceous sandstone, friable |
Missouri |
0 |
|
| GRD00VNS0 |
Quartz Sandstone
|
red sandstone, Potsdam Sandstone, Cambrian |
New York |
2 |
Ritter 154, 23 F |
| GRD00WXS0 |
Greywacke
|
graywacke, Naknek Fm. Upper Jurassic |
Alaska |
1 |
Ritter 154, 23 J |
| GRD00X6S0 |
Greywacke
|
Great Valley Group |
California |
0 |
|
| GRD00XAS0 |
Feldspathic Sandstone
|
arkose prominent, K-spar grains |
|
1 |
Ritter 154, 17 E |
| GRD00XAS1 |
Feldspathic Sandstone
|
arkose prominent, K-spar grains |
|
0 |
Ritter 154, 17 E |
| GRD00XMS0 |
Quartz Sandstone
|
No hand sample; Thin section is in Thin Section only case in RH 154. |
California |
1 |
Ritter 154 |
| GRD00XSS0 |
Quartz Sandstone
|
No hand sample; Thin section is in Thin Section only case in RH 154. |
|
1 |
Ritter 154 |
| GRD00XZS0 |
Lithic Sandstone
|
Split Mtn. Fm. Very small white hand sample at Camp Elliott; Thin section in Thin Section Only case in RH 154. |
California |
1 |
Camp Elliott |
| GRD00YOS0 |
Lithic Sandstone
|
graywacke, Meister |
California |
1 |
Camp Elliott |
| GRD00YPS0 |
Greywacke
|
Meister; greenish with oriented black flecks |
California |
1 |
Ritter 154, 23 J |
| GRD00YQS0 |
Greywacke
|
graywacke, Meister; missing hand sample. thin section in thin section only case in RH 154. |
California |
1 |
Ritter 154 |
