Sample 91GM-6
NavDat sample number 93164 · ANDESITE
Sample
| Sample ID | 91GM-6 |
|---|---|
| Rock name | ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Mafic |
Location
| Latitude | 35.5018 |
|---|---|
| Longitude | -116.626 |
| 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 | 54.45 | WT% | DCP | |
| TIO2 | 0.84 | WT% | DCP | |
| AL2O3 | 17.11 | WT% | DCP | |
| FE2O3 | 8.38 | WT% | DCP | |
| MNO | 0.09 | WT% | DCP | |
| MGO | 6.52 | WT% | DCP | |
| CAO | 9.25 | WT% | DCP | |
| NA2O | 3.02 | WT% | DCP | |
| K2O | 1.17 | WT% | DCP | |
| P2O5 | 0.18 | WT% | DCP | |
| TOTAL | 100.25 | WT% | DCP | |
| LI | 9.82 | PPM | ICPMS | |
| BE | 0.34 | PPM | ICPMS | |
| SC | 25.52 | PPM | ICPMS | |
| V | 208.45 | PPM | ICPMS | |
| CR | 168.72 | PPM | ICPMS | |
| CO | 28.93 | PPM | ICPMS | |
| NI | 98.37 | PPM | ICPMS | |
| CU | 86.85 | PPM | ICPMS | |
| ZN | 81.9 | PPM | ICPMS | |
| GA | 18.92 | PPM | ICPMS | |
| NB | 7.15 | PPM | ICPMS | |
| PR | 5.18 | PPM | ICPMS | |
| GD | 4.21 | PPM | ICPMS | |
| DY | 3.82 | PPM | ICPMS | |
| HO | 0.79 | PPM | ICPMS | |
| ER | 2.16 | PPM | ICPMS | |
| PB | 2.22 | PPM | ICPMS | |
| SIO2 | 54.45 | WT% | DCP | |
| TIO2 | 0.84 | WT% | DCP | |
| AL2O3 | 17.11 | WT% | DCP | |
| FE2O3 | 8.38 | WT% | DCP | |
| MNO | 0.09 | WT% | DCP | |
| MGO | 6.52 | WT% | DCP | |
| CAO | 9.25 | WT% | DCP | |
| NA2O | 3.02 | WT% | DCP | |
| K2O | 1.17 | WT% | DCP | |
| P2O5 | 0.18 | WT% | DCP | |
| TOTAL | 100.25 | WT% | DCP |