← Search
Sample Sample 1 K-feldspar
NavDat sample number 37868 · DACITE
Sample
| Sample ID | Sample 1 K-feldspar |
|---|
| Rock name | DACITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | dacite dike with fine-grained pyrite and hydrothermal quartz |
Location
| Latitude | 41.2233 |
|---|
| Longitude | -117.26 |
|---|
| Location | Getchell mine, North pit |
|---|
| State / province | NEVADA |
|---|
| Formation | Osgood Mountains granodiorite |
|---|
| Location comment | Determined from geographic location described in text or sketch map. |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
| 75 |
|
75 |
75 |
|
|
Analyses
No chemical analyses are stored for this sample.