Sample USGSD-73-N7
NavDat sample number 6235 · GRANITE
Sample
| Sample ID | USGSD-73-N7 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | granite intruding Twin Lakes stock, which is about 10 Ma older |
Location
| Latitude | 39.0714 |
|---|---|
| Longitude | -106.45 |
| Location | S slope of Monitor Rock, Sawatch Range; Lake County |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.2 | 32.2 | 40.2 |
Analyses
No chemical analyses are stored for this sample.