Sample PP-3
NavDat sample number 128262 · DIORITE
Sample
| Sample ID | PP-3 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Frost, Thomas |
| Comment | Hybrid |
Location
| Latitude | 37.2328 |
|---|---|
| Longitude | -118.658 |
| 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 | 53.9 | WT% | XRF | |
| TIO2 | 1 | WT% | XRF | |
| AL2O3 | 17.8 | WT% | XRF | |
| FE2O3 | 8.28 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 4.26 | WT% | XRF | |
| CAO | 6.58 | WT% | XRF | |
| NA2O | 3.75 | WT% | XRF | |
| K2O | 2.35 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| BA | 660 | PPM | EDXRF | |
| LA | 27 | PPM | EDXRF | |
| CE | 68 | PPM | EDXRF | |
| RB | 145 | PPM | EDXRF | |
| SR | 675 | PPM | EDXRF | |
| Y | 21 | PPM | EDXRF | |
| ZR | 170 | PPM | EDXRF | |
| NB | 12 | PPM | EDXRF | |
| NI | 20 | PPM | EDXRF | |
| ZN | 150 | PPM | EDXRF | |
| CR | 58 | PPM | EDXRF |