Sample WL97-4E
NavDat sample number 93131 · ANDESITE
Sample
| Sample ID | WL97-4E |
|---|---|
| Rock name | ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Mafic phase of composite |
Location
| Latitude | 36.8849 |
|---|---|
| Longitude | -118.386 |
| Location | Independence dike swarm |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 148 | 146 | 150 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.73 | WT% | DCP | |
| TIO2 | 0.84 | WT% | DCP | |
| AL2O3 | 16.1 | WT% | DCP | |
| FE2O3 | 7.97 | WT% | DCP | |
| MNO | 0.19 | WT% | DCP | |
| MGO | 5.77 | WT% | DCP | |
| CAO | 7.5 | WT% | DCP | |
| NA2O | 3.6 | WT% | DCP | |
| K2O | 1.98 | WT% | DCP | |
| P2O5 | 0.31 | WT% | DCP | |
| LOI | 0.98 | WT% | DCP | |
| TOTAL | 100.27 | WT% | DCP | |
| LI | 31.96 | PPM | ICPMS | |
| BE | 0.88 | PPM | ICPMS | |
| SC | 22.4 | PPM | ICPMS | |
| V | 166 | PPM | ICPMS | |
| CR | 224 | PPM | ICPMS | |
| CO | 24.17 | PPM | ICPMS | |
| NI | 58.7 | PPM | ICPMS | |
| CU | 10.96 | PPM | ICPMS | |
| ZN | 140.87 | PPM | ICPMS | |
| GA | 17.6 | PPM | ICPMS | |
| NB | 9.02 | PPM | ICPMS | |
| PR | 5.32 | PPM | ICPMS | |
| GD | 3.95 | PPM | ICPMS | |
| DY | 3.47 | PPM | ICPMS | |
| HO | 0.7 | PPM | ICPMS | |
| ER | 1.95 | PPM | ICPMS | |
| PB | 5.13 | PPM | ICPMS | |
| SIO2 | 55.73 | WT% | DCP | |
| TIO2 | 0.84 | WT% | DCP | |
| AL2O3 | 16.1 | WT% | DCP | |
| FE2O3 | 7.97 | WT% | DCP | |
| MNO | 0.19 | WT% | DCP | |
| MGO | 5.77 | WT% | DCP | |
| CAO | 7.5 | WT% | DCP | |
| NA2O | 3.6 | WT% | DCP | |
| K2O | 1.98 | WT% | DCP | |
| P2O5 | 0.31 | WT% | DCP | |
| LOI | 0.98 | WT% | DCP | |
| TOTAL | 100.27 | WT% | DCP |