Sample KM86-72
NavDat sample number 29679 · THOLEIITE
Sample
| Sample ID | KM86-72 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | 46.5% plagioclase, 23.4% olivine, 22.8% augite, 5.6% oxide, 1.7% matrix |
Location
| Latitude | 41.9824 |
|---|---|
| Longitude | -121.216 |
| Location | Hopeless Pass Road, Modoc County |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5.69 | 5.39 | 5.99 |