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Sample GC492
NavDat sample number 5526 · RHYOLITE
Sample
| Sample ID | GC492 |
|---|
| Alternate ID | 27 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
|---|
Location
| Latitude | 40.7864 |
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| Longitude | -117.489 |
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| Location | Humboldt County |
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| State / province | Nevada |
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| Volcanic field | Edna Mountain 15' Quadrangle |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.6 |
|
14.2 |
15 |
|
|
References
- Erickson, R L; Silberman, M L; Marsh, S P (1978) Age and composition of igneous rocks, Edna Mountain Quadrangle, Humboldt County, Nevada. Journal of Research of the U. S. Geological Survey, vol.6, no.6, pp.727-743, 1978
