Sample L82-131
NavDat sample number 18342 · BASALTIC-ANDESITE
Sample
| Sample ID | L82-131 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.1 |
|---|---|
| Longitude | -117.833 |
| State / province | California |
| Volcanic field | Coso |
| Location comment | Haiwee Reservoir |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.6 | 3.24 | 3.96 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.71 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| AL2O3 | 16.11 | WT% | XRF | |
| FE2O3 | 8.48 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 6.53 | WT% | XRF | |
| CAO | 7.57 | WT% | XRF | |
| NA2O | 3.65 | WT% | XRF | |
| K2O | 1.73 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| TOTAL | 100.41 | WT% | XRF | |
| BA | 1062 | PPM | XRF | |
| CR | 189 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 85 | PPM | XRF | |
| PB | 12 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SC | 18 | PPM | INAA | |
| SR | 679 | PPM | XRF | |
| V | 132 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| ZR | 173 | PPM | XRF | |
| LA | 26 | PPM | INAA | |
| CE | 58 | PPM | INAA | |
| ND | 26 | PPM | INAA |