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Sample L-1111
NavDat sample number 3939 · RHYOLITE
Sample
| Sample ID | L-1111 |
|---|
| Rock name | RHYOLITE |
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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 | D. Giles |
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| Comment | quartz, plagioclase, sanidine, and biotite phenocrysts in fine grained groundmass |
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Location
| Latitude | 32.76 |
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| Longitude | -108.094 |
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| Location | Lucky Billy Canyon 1.5 miles S of Santa Rita Copper Mine pit; Grant County |
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| State / province | New Mexico |
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| Volcanic field | Kneeling Nun volcanics |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 34.3 |
|
33.3 |
35.3 |
|
|
Analyses
No chemical analyses are stored for this sample.
