Sample TM-7
NavDat sample number 15992 · GRANITE
Sample
| Sample ID | TM-7 |
|---|---|
| Alternate ID | D-102876 |
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Johnson Granite unit |
Location
| Latitude | 37.9033 |
|---|---|
| Longitude | -119.413 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 88 | 86 | 91 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.91 | WT% | XRF OR RAPID_ROCK | |
| AL2O3 | 16.96 | WT% | XRF OR RAPID_ROCK | |
| FE2O3 | 2 | WT% | XRF OR RAPID_ROCK | |
| FEO | 1.82 | WT% | WET | |
| MGO | 1.29 | WT% | XRF OR RAPID_ROCK | |
| CAO | 4.41 | WT% | XRF OR RAPID_ROCK | |
| NA2O | 4.59 | WT% | XRF OR RAPID_ROCK | |
| K2O | 2.36 | WT% | XRF OR RAPID_ROCK | |
| H2O_PLUS | 0.45 | WT% | WET | |
| H2O_MINUS | 0.05 | WT% | WET | |
| TIO2 | 0.63 | WT% | XRF OR RAPID_ROCK | |
| P2O5 | 0.26 | WT% | XRF OR RAPID_ROCK | |
| MNO | 0.09 | WT% | XRF OR RAPID_ROCK | |
| CO2 | 0.01 | WT% | WET | |
| CL | 0 | WT% | XRF OR RAPID_ROCK | |
| F | 0.07 | WT% | XRF OR RAPID_ROCK |