Sample SAB-4
NavDat sample number 128283 · DIORITE
Sample
| Sample ID | SAB-4 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Frost, Thomas |
| Comment | Hybrid |
Location
| Latitude | 37.1867 |
|---|---|
| Longitude | -118.623 |
| 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 | 63.4 | WT% | XRF | |
| TIO2 | 0.61 | WT% | XRF | |
| AL2O3 | 15.8 | WT% | XRF | |
| FE2O3 | 4.88 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 1.96 | WT% | XRF | |
| CAO | 4.52 | WT% | XRF | |
| NA2O | 3.87 | WT% | XRF | |
| K2O | 2.8 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| BA | 1000 | PPM | EDXRF | |
| CE | 30 | PPM | EDXRF | |
| RB | 112 | PPM | EDXRF | |
| SR | 560 | PPM | EDXRF | |
| Y | 18 | PPM | EDXRF | |
| ZR | 140 | PPM | EDXRF | |
| NB | 16 | PPM | EDXRF | |
| NI | 9 | PPM | EDXRF | |
| ZN | 80 | PPM | EDXRF | |
| CR | 11 | PPM | EDXRF |