Sample 31
NavDat sample number 129206 · DIORITE
Sample
| Sample ID | 31 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Gneissic hornlende-quartz diorite, Xenomorphic |
Location
| Latitude | 48.1683 |
|---|---|
| Longitude | -120.797 |
| Location | Dumbell Mountain plutons |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 88.3 | 85 | 91.6 |
Analyses
No chemical analyses are stored for this sample.