Sample Wg.20
NavDat sample number 33462 · TRACHYBASALT
Sample
| Sample ID | Wg.20 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 40.11 |
|---|---|
| Longitude | -106 |
| Location | Windy Gap |
| State / province | COLORADO |
| Formation | Windy Gap member of Denver Formation |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 70.5 | 66 | 75 |