← Search
Sample W21
NavDat sample number 3023 · BASALT
Sample
| Sample ID | W21 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | G.B. Dalrymple, Allan Cox, R.R. Doell, and C.S. Gromme', U.S. Geological Survey |
Location
| Latitude | 38.19 |
|---|
| Longitude | -118.713 |
|---|
| Location | Anchorite Hills-Excelsior Mountains Huntoon Valley Area |
|---|
| State / province | Nevada |
|---|
| Formation | Of Anchorite Hills |
|---|
| Location comment | Mineral County, NV |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
| 3.59 |
|
3.48 |
3.7 |
|
|
Analyses
No chemical analyses are stored for this sample.