Sample 1222
NavDat sample number 130076 · BASALTIC-ANDESITE
Sample
| Sample ID | 1222 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Maklaks Crater, E end of summit ridge |
Location
| Latitude | 42.8309 |
|---|---|
| Longitude | -122.016 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.22 | 0.153 | 0.287 |