← Search
Sample L-955a
NavDat sample number 3882 · MONZONITE
Sample
| Sample ID | L-955a |
|---|
| Rock name | MONZONITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | author |
|---|
| Comment | medium grained; plagioclase moderately sericitized, microcline, hornblende many inclusions, quartz minor |
|---|
Location
| Latitude | 47.5039 |
|---|
| Longitude | -115.879 |
|---|
| Location | along Idaho Route 4, just S of Gem; Shoshone County |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Gem stock |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 131 |
|
127 |
135 |
|
|
Analyses
No chemical analyses are stored for this sample.
