Sample YU-984
NavDat sample number 4292 · DIORITE
Sample
| Sample ID | YU-984 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.W. Field |
| Comment | youngest and freshest pluton in complex; biotite dated at Yale was chloritized |
Location
| Latitude | 44.7958 |
|---|---|
| Longitude | -116.742 |
| Location | Cuddy Mountain District; Washington County |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 221 | 220 | 226 |
Analyses
No chemical analyses are stored for this sample.