Sample USGSM-C9
NavDat sample number 15909 · ANDESITE
Sample
| Sample ID | USGSM-C9 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 39.2738 |
|---|---|
| Longitude | -119.627 |
| Location | Occidental grade roadcut |
| State / province | Nevada |
| Formation | Alta Formation |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.5 | 16 | 17 |
Analyses
No chemical analyses are stored for this sample.