Sample 1289
NavDat sample number 130111 · DACITE
Sample
| Sample ID | 1289 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Chaski Bay, near head of E fork of Annie Creek |
Location
| Latitude | 42.87 |
|---|---|
| Longitude | -122.113 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.382 | 0.374 | 0.39 |