Sample DF-2699
NavDat sample number 64437 · DACITE
Sample
| Sample ID | DF-2699 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | hornblende-biotite dacite porphyry dike; sample 1193 of G. Neuerburg |
Location
| Latitude | 39.5544 |
|---|---|
| Longitude | -105.835 |
| Location | upper Snake River, Summit county |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35.5 | 31.8 | 39.2 |
Analyses
No chemical analyses are stored for this sample.