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Sample 75L-21
NavDat sample number 5383 · RHYOLITE
Sample
| Sample ID | 75L-21 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.75 |
|---|
| Longitude | -112.783 |
|---|
| Location | South Twin peak |
|---|
| State / province | Utah |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 2.33 |
|
2.21 |
2.45 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Lipman, P W; Rowley, P D; Mehnert, H H; Evans, S H, Jr; Nash, W P; Brown, F H; Izett, G A; Naeser, C W; Friedman, I (1978) Pleistocene rhyolite of the Mineral Mountains, Utah; geothermal andarcheological significance. Journal of Research of the U. S. Geological Survey, vol.6, no.1,pp.133-147, Feb 1978
