Sample TH2-10
NavDat sample number 14954 · DIORITE
Sample
| Sample ID | TH2-10 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Fine, massive, hypidiomorphic hornblende diorite |
Location
| Latitude | 37.3556 |
|---|---|
| Longitude | -118.531 |
| 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 | 50.2 | WT% | XRF | |
| TIO2 | 0.65 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FE2O3 | 9.44 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 7.5 | WT% | XRF | |
| CAO | 9.02 | WT% | XRF | |
| NA2O | 2.33 | WT% | XRF | |
| K2O | 0.82 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| LOI | 2.41 | WT% | XRF | |
| V | 230 | PPM | XRF | |
| NI | 50 | PPM | EDXRF | |
| ZN | 90 | PPM | EDXRF | |
| RB | 33 | PPM | EDXRF | |
| SR | 500 | PPM | EDXRF | |
| Y | 15 | PPM | EDXRF | |
| ZR | 54 | PPM | EDXRF | |
| NB | 2 | PPM | EDXRF | |
| BA | 540 | PPM | EDXRF |