Sample DF-1499
NavDat sample number 64438 · DACITE
Sample
| Sample ID | DF-1499 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | biotite dacite porphyry plug; sample M-1724 of A Bookstrom |
Location
| Latitude | 39.5267 |
|---|---|
| Longitude | -105.835 |
| Location | Handcart Gulch cirque, Webster Pass, Park County |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 34.8 | 31.1 | 38.5 |
Analyses
No chemical analyses are stored for this sample.