Sample KHS-10A
NavDat sample number 14973 · DIORITE
Sample
| Sample ID | KHS-10A |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Massive bio-hb diorite |
Location
| Latitude | 37.2514 |
|---|---|
| Longitude | -118.394 |
| Location | Eastern Sierra Nevada |
| State / province | California |
| Volcanic field | Keough Hot Springs |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 189 | 148 | 230 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.5 | WT% | XRF | |
| TIO2 | 0.94 | WT% | XRF | |
| AL2O3 | 18.9 | WT% | XRF | |
| FE2O3 | 8.32 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 3.73 | WT% | XRF | |
| CAO | 7.68 | WT% | XRF | |
| NA2O | 3.46 | WT% | XRF | |
| K2O | 1.84 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| LOI | 0.36 | WT% | XRF | |
| V | 175 | PPM | XRF | |
| CR | 10 | PPM | EDXRF | |
| NI | 20 | PPM | EDXRF | |
| ZN | 110 | PPM | EDXRF | |
| RB | 55 | PPM | EDXRF | |
| SR | 740 | PPM | EDXRF | |
| Y | 19 | PPM | EDXRF | |
| ZR | 125 | PPM | EDXRF | |
| NB | 8 | PPM | EDXRF | |
| BA | 1060 | PPM | EDXRF |