Sample DRC7
NavDat sample number 54381 · TUFF
Sample
| Sample ID | DRC7 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Double Rocking Chair ranch, Red Rock Valley, Washoe county, Nevada [NE 1/4, NE1/4, NW 1/4, SE 1/4, Sec. 3, T23N, R18E]. Densely welded vitric-crystal pumiceous upper phase of the Nine Hill Tuff. |
Location
| Latitude | 39.8936 |
|---|---|
| Longitude | -119.952 |
| State / province | Nevada |
| Location comment | Dry Valley |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.78 | 19.21 | 26.34 |