Sample B2
NavDat sample number 107663 · TONALITE
Sample
| Sample ID | B2 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Saleeby and others |
| Comment | hornblende-biotite tonalite, uncharacteristically poor in mafic enclaves |
Location
| Latitude | 35.507 |
|---|---|
| Longitude | -118.687 |
| Location | Bear Valley Springs |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 101 | 100.7 | 101.3 |
Analyses
No chemical analyses are stored for this sample.