Sample WL97-4G
NavDat sample number 93133 · RHYODACITE
Sample
| Sample ID | WL97-4G |
|---|---|
| Rock name | RHYODACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Silicic 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 | 70.95 | WT% | DCP | |
| TIO2 | 0.34 | WT% | DCP | |
| AL2O3 | 14.29 | WT% | DCP | |
| FE2O3 | 2.8 | WT% | DCP | |
| MNO | 0.07 | WT% | DCP | |
| MGO | 1.85 | WT% | DCP | |
| CAO | 2.87 | WT% | DCP | |
| NA2O | 3.34 | WT% | DCP | |
| K2O | 3.37 | WT% | DCP | |
| P2O5 | 0.13 | WT% | DCP | |
| LOI | 1.07 | WT% | DCP | |
| TOTAL | 101.37 | WT% | DCP | |
| LI | 26.27 | PPM | ICPMS | |
| BE | 1.16 | PPM | ICPMS | |
| SC | 7.18 | PPM | ICPMS | |
| V | 42.1 | PPM | ICPMS | |
| CR | 72.9 | PPM | ICPMS | |
| CO | 11.03 | PPM | ICPMS | |
| NI | 23.1 | PPM | ICPMS | |
| CU | 43.07 | PPM | ICPMS | |
| ZN | 58.52 | PPM | ICPMS | |
| GA | 13.76 | PPM | ICPMS | |
| NB | 11.86 | PPM | ICPMS | |
| PR | 5.72 | PPM | ICPMS | |
| GD | 2.77 | PPM | ICPMS | |
| DY | 2.39 | PPM | ICPMS | |
| HO | 0.49 | PPM | ICPMS | |
| ER | 1.37 | PPM | ICPMS | |
| PB | 12.28 | PPM | ICPMS | |
| SIO2 | 70.95 | WT% | DCP | |
| TIO2 | 0.34 | WT% | DCP | |
| AL2O3 | 14.29 | WT% | DCP | |
| FE2O3 | 2.8 | WT% | DCP | |
| MNO | 0.07 | WT% | DCP | |
| MGO | 1.85 | WT% | DCP | |
| CAO | 2.87 | WT% | DCP | |
| NA2O | 3.34 | WT% | DCP | |
| K2O | 3.37 | WT% | DCP | |
| P2O5 | 0.13 | WT% | DCP | |
| LOI | 1.07 | WT% | DCP | |
| TOTAL | 101.37 | WT% | DCP |