Sample 28-7
NavDat sample number 10347
Sample
| Sample ID | 28-7 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 36.0275 |
|---|---|
| Longitude | -117.797 |
| State / province | California |
| Volcanic field | Coso |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.587 | 0.5283 | 0.6457 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.4 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FE2O3 | 8.87 | WT% | XRF | |
| MGO | 4.12 | WT% | XRF | |
| CAO | 7.33 | WT% | XRF | |
| NA2O | 3.8 | WT% | XRF | |
| K2O | 2.38 | WT% | XRF | |
| H2O_PLUS | 0.9 | WT% | XRF | |
| TIO2 | 1.66 | WT% | XRF | |
| P2O5 | 0.4 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| BA | 330 | PPM | NAA | |
| CO | 27 | PPM | NAA | |
| CR | 50 | PPM | NAA | |
| HF | 5.1 | PPM | NAA | |
| TA | 2.56 | PPM | NAA | |
| TH | 5.7 | PPM | NAA | |
| U | 1.5 | PPM | NAA | |
| ZN | 82 | PPM | NAA | |
| ZR | 220 | PPM | NAA | |
| SC | 17.8 | PPM | NAA | |
| LA | 29 | PPM | NAA | |
| CE | 49 | PPM | NAA | |
| ND | 28 | PPM | NAA | |
| SM | 5.7 | PPM | NAA | |
| EU | 1.43 | PPM | NAA | |
| YB | 3.2 | PPM | NAA | |
| LU | 0.44 | PPM | NAA |