Sample DS87-135C
NavDat sample number 45788 · RHYOLITE
Sample
| Sample ID | DS87-135C |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.863 |
|---|---|
| Longitude | -106.696 |
| Location | Southeast side Nelson Mtn., top of Palmer Mesa |
| State / province | COLORADO |
| Formation | Nelson Mountain Caldera cycle, Nelson Mountain Tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.5 | 25.9 | 27.1 |