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Sample A-3
NavDat sample number 29208
Sample
| Sample ID | A-3 |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 34.5458 |
|---|
| Longitude | -115.791 |
|---|
| Location | Amboy Crater |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.1 |
|
0.05 |
0.15 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 47 | | WT% | XRF |
| TIO2 | 2.42 | | WT% | XRF |
| AL2O3 | 15.3 | | WT% | XRF |
| FE2O3 | 9.72 | | WT% | XRF |
| MGO | 7.38 | | WT% | AAS |
| CAO | 8.69 | | WT% | XRF |
| NA2O | 3.84 | | WT% | AAS |
| K2O | 1.88 | | WT% | XRF |
| P2O5 | 0.56 | | WT% | XRF |
| LOI | 0.93 | | WT% | GRAV |
| RB | 28 | | PPM | XRF |
| SR | 614 | | PPM | XRF |
| ZR | 250 | | PPM | XRF |
| NI | 134 | | PPM | XRF |
| V | 213 | | PPM | XRF |
| CR | 193 | | PPM | XRF |
References
- Farmer, G Lang; Glazner, Allen F; Hughes, William T; Wooden, Joseph L; Pickthorn, William J (1990) Mixing of basaltic magma with mafic crust at Amboy and Pisgah craters, Mojave Desert, California. Eos, Transactions, American Geophysical Union. 71; 43, Pages 1682. 1990.
