Sample 90N1
NavDat sample number 66253 · RHYOLITE
Sample
| Sample ID | 90N1 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | rhyolite porphyry |
Location
| Latitude | 39.5 |
|---|---|
| Longitude | -106.217 |
| Location | Kokomo mining district, Summit County |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 38.3 | 33.9 | 42.7 |
Analyses
No chemical analyses are stored for this sample.