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Sample "ES:24 , UAKA-72-70"
NavDat sample number 5476 · ANDESITE
Sample
| Sample ID | "ES:24 , UAKA-72-70" |
|---|
| Alternate ID | 24 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | VAKA-72-70 |
|---|
Location
| Latitude | 32.068 |
|---|
| Longitude | -110.825 |
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| Location | Pima County |
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| State / province | Arizona |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 18.5 |
|
16.5 |
20.5 |
|
|
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
