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Sample UE7F-2654
NavDat sample number 84417 · PYROCLASTIC-FLOW
Sample
| Sample ID | UE7F-2654 |
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| Rock name | PYROCLASTIC-FLOW |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Comment | Sample is very pale red dry and pale red wet zeolitic and minor calcareous bedded tuff with abundant white to pale greenish yellow pumice to 10 mm. Common felsic phenocrysts include partially altered feldspar and some quartz. Scarce to common mafics are biotite and pseudomorphic hornblende. Lithics are scarce. |
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Location
| Latitude | 37.0887 |
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| Longitude | -116.049 |
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| State / province | NEVADA |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
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| 15.35 |
|
15.4 |
15.3 |
|
|
Analyses
No chemical analyses are stored for this sample.
