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Sample "ES:103 , UAKA-72-58"
NavDat sample number 5500 · RHYOLITE
Sample
| Sample ID | "ES:103 , UAKA-72-58" |
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| Alternate ID | 103 |
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| 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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| Comment | VAKA-72-58. Highly brecciated and veined with calcite. Interpreted to be fissure dike. |
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Location
| Latitude | 33.1367 |
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| Longitude | -113.35 |
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| Location | Yuma County |
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| State / province | Arizona |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 21.9 |
|
21 |
22.8 |
|
|
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
