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Sample "ES:05 , UAKA-73-140"
NavDat sample number 5472 · TRACHYTE
Sample
| Sample ID | "ES:05 , UAKA-73-140" |
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| Alternate ID | 5 |
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| Rock name | TRACHYTE |
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| Rock type | VOLCANIC |
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| Composition | INTERMEDIATE |
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| Material | IGNEOUS |
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| Comment | Shafiqullah and others 1976, UAKA 73-140 and 74-87. Average age. |
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Location
| Latitude | 32.75 |
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| Longitude | -111.5 |
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| Location | Pinal County |
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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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| 15.3 |
|
15 |
15.6 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Eberly, L D; Stanley, T B, Jr (1978) Cenozoic stratigraphy and geologic history of southwestern Arizona. Geological Society of America Bulletin, vol.89, no.6, pp.921-940,table, sects., geol. sketch map, Jun 1978 doi:10.1130/0016-7606(1978)89<921:CSAGHO>2.0.CO;2
