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Sample CTW150-585 Run 44-O3-b
NavDat sample number 123490 · TUFF
Sample
| Sample ID | CTW150-585 Run 44-O3-b |
|---|
| Rock name | TUFF |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
|---|
| Material | IGNEOUS |
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| Comment | Shale/tuff, just below sill/flow |
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Location
| Latitude | 41.2595 |
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| Longitude | -117.174 |
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| Location | Twin Creeks mine, Megapit, eastern flank of the Osgood Mountains; drillhole CTW150, 585 foot depth |
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| State / province | NEVADA |
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| Formation | Ordovician sedimentary rocks |
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| Location comment | Determined from geographic location described in text or sketch map |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 42.12 |
|
41.99 |
42.25 |
|
|
Analyses
No chemical analyses are stored for this sample.
