Sample UB-9
NavDat sample number 128369 · DIORITE
Sample
| Sample ID | UB-9 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Frost, Thomas |
| Comment | Hybrid |
Location
| Latitude | 37.0239 |
|---|---|
| Longitude | -118.484 |
| Location | Lamark Granodiorite |
| State / province | California |
| Volcanic field | Eastern Sierra Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 91.6 | 91 | 92.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.9 | WT% | XRF | |
| TIO2 | 1.08 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FE2O3 | 7.52 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 4.13 | WT% | XRF | |
| CAO | 6.68 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 2.25 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| BA | 950 | PPM | EDXRF | |
| CE | 48 | PPM | EDXRF | |
| RB | 75 | PPM | EDXRF | |
| SR | 710 | PPM | EDXRF | |
| Y | 16 | PPM | EDXRF | |
| ZR | 80 | PPM | EDXRF | |
| NB | 11 | PPM | EDXRF | |
| NI | 40 | PPM | EDXRF | |
| ZN | 105 | PPM | EDXRF | |
| CR | 100 | PPM | EDXRF |