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Sample L-846
NavDat sample number 2776 · GRANITE
Sample
| Sample ID | L-846 |
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| Rock name | GRANITE |
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| Rock type | PLUTONIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Collected by | D. Johnson, Inspiration Consolidated Copper Co., and F.W. McDowell, Columbia Univ. |
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| Comment | composed of coarse-grained orthoclase phenocrystic, incipient sericitization, quartz, plagioclase, biotite unaltered. |
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Location
| Latitude | 33.3886 |
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| Longitude | -110.917 |
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| Location | 1 1/4 mi N of Schultz Ranch, near Miami, Gila County, AZ |
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| State / province | Arizona |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
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| 59.1 |
|
57.4 |
60.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
