Sample 7
NavDat sample number 129340 · GABBRO
Sample
| Sample ID | 7 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Hornblende gabbro; Hypidiomorphic; planar orientation of crystals |
Location
| Latitude | 48.2242 |
|---|---|
| Longitude | -120.738 |
| Location | Riddle Peaks pluton |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 76.5 | 76 | 77 |
Analyses
No chemical analyses are stored for this sample.