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Sample UAKA-74-37
NavDat sample number 124029 · BASALT
Sample
| Sample ID | UAKA-74-37 |
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| Rock name | BASALT |
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| Rock type | VOLCANIC |
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| Composition | MAFIC |
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| Material | IGNEOUS |
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| Comment | Whole rock basalt. Mesa-capping olivine basalt flow that dips 5 deg south, overlies unconsolidated gravel on erosion surface cut on rhyolite breccia # 98 (UAKA-74-38). Lower limit on age of deformation. |
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Location
| Latitude | 33.5878 |
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| Longitude | -114.034 |
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| Location | Quartzite Quad., Black Mesa, Yuma Co., 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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| 17.24 |
|
16.81 |
17.67 |
|
|
Analyses
No chemical analyses are stored for this sample.
