Sample MA7ft
NavDat sample number 8114 · RHYOLITE
Sample
| Sample ID | MA7ft |
|---|---|
| Alternate ID | 69 |
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.6517 |
|---|---|
| Longitude | -118.578 |
| State / province | California |
| Pluton | dike |
| Location comment | 0.4 km Eof Moran spring on road NE of peak 7489 Rinehardt and Ross 1957 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 209 | 188.1 | 229.9 |