Sample TH2-27
NavDat sample number 14960 · DIORITE
Sample
| Sample ID | TH2-27 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Hypidiomorphic, massive hb diorite |
Location
| Latitude | 37.3333 |
|---|---|
| Longitude | -118.533 |
| Location | Eastern Sierra Nevada |
| State / province | California |
| Volcanic field | Tungsten Hills |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 150.45 | 150.3 | 150.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.5 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FE2O3 | 7.74 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 3.79 | WT% | XRF | |
| CAO | 7.1 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| K2O | 1.45 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| LOI | 0.64 | WT% | XRF | |
| V | 170 | PPM | XRF | |
| NI | 23 | PPM | EDXRF | |
| ZN | 97 | PPM | EDXRF | |
| RB | 38 | PPM | EDXRF | |
| SR | 520 | PPM | EDXRF | |
| Y | 20 | PPM | EDXRF | |
| ZR | 145 | PPM | EDXRF | |
| NB | 2 | PPM | EDXRF | |
| BA | 1000 | PPM | EDXRF |