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Sample 020518-2c-90
NavDat sample number 48857 · MONZONITE
Sample
| Sample ID | 020518-2c-90 |
|---|
| Rock name | MONZONITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Potassium-feldspar monzonite porphyry |
|---|
Location
| Latitude | 36.218 |
|---|
| Longitude | -117.902 |
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| Location | Coso dikes |
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| State / province | California |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 131 |
|
117.9 |
144.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| PB | 13.4 | | PPM | XRF |
| U | 700.2 | | PPM | XRF |
References
- Kylander-Clark, Andrew R C; Coleman, Drew S; Glazner, Allen F; Bartley, John M (2005) Evidence for 65 km of dextral slip across Owens Valley, California,since 83 Ma. Geological Society of America Bulletin, vol.117, no.7-8, pp.962-968,Aug 2005 doi:10.1130/B25624.1
