Sample 72G-52
NavDat sample number 64278 · RHYOLITE
Sample
| Sample ID | 72G-52 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Rhyolitic Ash Fall |
Location
| Latitude | 40.1261 |
|---|---|
| Longitude | -105.954 |
| Location | Trail Mtn. quad, Grand Co |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.7 | 20.4 | 25 |
Analyses
No chemical analyses are stored for this sample.