Sample RB 243a
NavDat sample number 8754 · MONZONITE
Sample
| Sample ID | RB 243a |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.1964 |
|---|---|
| Longitude | -115.249 |
| Location | roadcut, Route 21; outcrop cut by several small pegmatite dikes |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 66 | 42 | 90 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| D18O | 5 | PERMILL | MS |