← Search
Sample L-1122b
NavDat sample number 3897 · GABBRO
Sample
| Sample ID | L-1122b |
|---|
| Rock name | GABBRO |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | author |
|---|
| Comment | medium grained; plagioclase, quartz, hornblende, hypersthene corroded at edges, augite?, orthoclase? |
|---|
Location
| Latitude | 46 |
|---|
| Longitude | -115.962 |
|---|
| Location | along Idaho Route 13, N of Harpster; Idaho County |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho batholith |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 156 |
|
149 |
163 |
|
|
Analyses
No chemical analyses are stored for this sample.
