Sample 20
NavDat sample number 129448 · GRANODIORITE
Sample
| Sample ID | 20 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Granodiorite or quartz monzonite |
Location
| Latitude | 48.2217 |
|---|---|
| Longitude | -120.668 |
| Location | Railroad Creek pluton |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 43.7 | 42.4 | 45 |
Analyses
No chemical analyses are stored for this sample.