Sample ID93-39
NavDat sample number 93121 · RHYOLITE
Sample
| Sample ID | ID93-39 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Rhyolite |
Location
| Latitude | 36.9797 |
|---|---|
| Longitude | -118.404 |
| 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 | 73.06 | WT% | DCP | |
| TIO2 | 0.25 | WT% | DCP | |
| AL2O3 | 15.23 | WT% | DCP | |
| FE2O3 | 1.87 | WT% | DCP | |
| MNO | 0.04 | WT% | DCP | |
| MGO | 0.49 | WT% | DCP | |
| CAO | 1.49 | WT% | DCP | |
| NA2O | 3.95 | WT% | DCP | |
| K2O | 4.68 | WT% | DCP | |
| P2O5 | 0.03 | WT% | DCP | |
| LOI | 0.79 | WT% | DCP | |
| TOTAL | 100.93 | WT% | DCP | |
| LI | 29.29 | PPM | ICPMS | |
| BE | 1.52 | PPM | ICPMS | |
| SC | 3.19 | PPM | ICPMS | |
| V | 15.76 | PPM | ICPMS | |
| CR | 1.54 | PPM | ICPMS | |
| CO | 2.66 | PPM | ICPMS | |
| NI | 4.48 | PPM | ICPMS | |
| CU | 5.67 | PPM | ICPMS | |
| ZN | 18.71 | PPM | ICPMS | |
| GA | 14.55 | PPM | ICPMS | |
| NB | 10.48 | PPM | ICPMS | |
| PR | 4.91 | PPM | ICPMS | |
| GD | 2.54 | PPM | ICPMS | |
| DY | 2.47 | PPM | ICPMS | |
| HO | 0.53 | PPM | ICPMS | |
| ER | 1.58 | PPM | ICPMS | |
| PB | 6.9 | PPM | ICPMS | |
| SIO2 | 73.06 | WT% | DCP | |
| TIO2 | 0.25 | WT% | DCP | |
| AL2O3 | 15.23 | WT% | DCP | |
| FE2O3 | 1.87 | WT% | DCP | |
| MNO | 0.04 | WT% | DCP | |
| MGO | 0.49 | WT% | DCP | |
| CAO | 1.49 | WT% | DCP | |
| NA2O | 3.95 | WT% | DCP | |
| K2O | 4.68 | WT% | DCP | |
| P2O5 | 0.03 | WT% | DCP | |
| LOI | 0.79 | WT% | DCP | |
| TOTAL | 100.93 | WT% | DCP | |
| ND143_ND144 | 0.512387 | TIMS | ||
| SR87_SR86 | 0.709169 | TIMS |