Sample YS7A2
NavDat sample number 62025 · RHYOLITE
Sample
| Sample ID | YS7A2 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | from Hamilton (1963) [AN: 1963-006229] |
Location
| Latitude | 44.55 |
|---|---|
| Longitude | -111.12 |
| Location | South of West Yellowstone |
| State / province | Montana |
| Volcanic field | Plateau Rhyolite, Central Plateau Member, West Yellowstone flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.11 | 0.109 | 0.111 |