Sample CH97-18
NavDat sample number 49982 · ANDESITE
Sample
| Sample ID | CH97-18 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | BASALTIC ANDESITE |
Location
| Latitude | 29.19 |
|---|---|
| Longitude | -108.239 |
| State / province | CHIHUAHUA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.7 | 24.93 | 30.47 |