Sample TH2-33
NavDat sample number 14962 · DIORITE
Sample
| Sample ID | TH2-33 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Leucocratic, hypidiomorphic hb diorite |
Location
| Latitude | 37.35 |
|---|---|
| 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 | 55.5 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 19.8 | WT% | XRF | |
| FE2O3 | 3.18 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 2.37 | WT% | XRF | |
| CAO | 9.78 | WT% | XRF | |
| NA2O | 3.36 | WT% | XRF | |
| K2O | 3.08 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| LOI | 0.8 | WT% | XRF | |
| V | 0 | PPM | XRF | |
| NI | 13 | PPM | EDXRF | |
| ZN | 83 | PPM | EDXRF | |
| RB | 93 | PPM | EDXRF | |
| SR | 825 | PPM | EDXRF | |
| Y | 20 | PPM | EDXRF | |
| ZR | 60 | PPM | EDXRF | |
| NB | 2 | PPM | EDXRF | |
| BA | 5000 | PPM | EDXRF |