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Sample WS28
NavDat sample number 54492 · VITROPHERE
Sample
| Sample ID | WS28 |
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| Rock name | VITROPHERE |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Comment | Warm Springs Valley, Washoe County, Nevada [WS27,28: hill in Cneter N1/2, SE 1/4, SW 1/4, SE 1/4, Sec 12 T22N, R21E.] Densley welded basal virtophyre, from less than a meter of lower phase passing upward into upper phase |
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Location
| Latitude | 39.7864 |
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| Longitude | -119.57 |
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| State / province | Nevada |
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| Location comment | Warm Springs Valley Section |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
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| 25.16 |
|
19.21 |
31.1 |
|
|
