Sample 3
NavDat sample number 4645 · ANDESITE
Sample
| Sample ID | 3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | porphyritic with pilotaxitic groundmass |
Location
| Latitude | 39.2261 |
|---|---|
| Longitude | -121.856 |
| Location | from dome in the moat on NW side of the buttes |
| State / province | California |
| Volcanic field | Sutter Buttes |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1.8 | 2.2 |
Analyses
No chemical analyses are stored for this sample.