Sample TH2-22
NavDat sample number 14958 · DIORITE
Sample
| Sample ID | TH2-22 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Hypidiomorphic hb diorite of Tungsten Blue Mine |
Location
| Latitude | 37.3542 |
|---|---|
| Longitude | -118.517 |
| 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 | 53.5 | WT% | XRF | |
| TIO2 | 0.76 | WT% | XRF | |
| AL2O3 | 20.1 | WT% | XRF | |
| FE2O3 | 7.92 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 3.88 | WT% | XRF | |
| CAO | 8.93 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 1.17 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| LOI | 0.38 | WT% | XRF | |
| V | 175 | PPM | XRF | |
| CR | 29 | PPM | EDXRF | |
| NI | 19 | PPM | EDXRF | |
| ZN | 81 | PPM | EDXRF | |
| RB | 23 | PPM | EDXRF | |
| SR | 575 | PPM | EDXRF | |
| Y | 22 | PPM | EDXRF | |
| ZR | 81 | PPM | EDXRF | |
| NB | 5 | PPM | EDXRF | |
| BA | 630 | PPM | EDXRF |