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Sample W23
NavDat sample number 3029 · PYROCLASTIC-FALL
Sample
| Sample ID | W23 |
|---|
| Rock name | PYROCLASTIC-FALL |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Collected by | G.B. Dalrymple, Allan Cox, R.R. Doell, and C.S. Gromme', U.S. Geological Survey |
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Location
| Latitude | 38.1761 |
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| Longitude | -118.743 |
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| Location | Anchorite Hills-Excelsior Mountains Huntoon Valley Area |
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| State / province | Nevada |
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| Location comment | 500 ft S30W of BM-7257, 30 ft NW of road, Highway 31; Mineral County, NV |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9.77 |
|
9.39 |
10.15 |
|
|
Analyses
No chemical analyses are stored for this sample.
