Sample 815
NavDat sample number 130073 · ANDESITE
Sample
| Sample ID | 815 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Castle Creek, 650m N or Cinder Cone 5932' |
Location
| Latitude | 42.905 |
|---|---|
| Longitude | -122.245 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.587 | 0.569 | 0.605 |