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Sample USGSM-BH26
NavDat sample number 2896 · DACITE
Sample
| Sample ID | USGSM-BH26 |
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| Rock name | DACITE |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Comment | Light-gray, porphyritic dacite with phenocrysts of plagioclase, hornblende, and minor biotite in a fine-grained groundmass. |
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Location
| Latitude | 38.1948 |
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| Longitude | -119.007 |
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| Location | Mono County, CA |
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| State / province | California |
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| Volcanic field | Bodie Mining District and Bodie Hills Volcanic Field |
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| Location comment | 2500 ft NNE of Sugarloaf |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
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| 9.3 |
|
8.8 |
9.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
