Sample WKB 87
NavDat sample number 30925 · DIORITE
Sample
| Sample ID | WKB 87 |
|---|---|
| Alternate ID | WKB 87 |
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | biot 2pyx hbd quartz diorite |
Location
| Latitude | 36.4926 |
|---|---|
| Longitude | -119.146 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 130 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.42 | WT% | XRF | |
| TIO2 | 0.86 | WT% | XRF | |
| AL2O3 | 17.12 | WT% | XRF | |
| FE2O3 | 2.04 | WT% | XRF | |
| FEO | 4.4 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 4.24 | WT% | XRF | |
| CAO | 6.95 | WT% | XRF | |
| NA2O | 4.1 | WT% | XRF | |
| K2O | 1.45 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| U | 1.2 | PPM | XRF | |
| TH | 4.4 | PPM | XRF | |
| RB | 37 | PPM | XRF | |
| SR | 347 | PPM | XRF | |
| BA | 385 | PPM | XRF | |
| NI | 47 | PPM | XRF | |
| CR | 84 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 171 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| CU | 24 | PPM | XRF | |
| ZN | 79 | PPM | XRF | |
| V | 146 | PPM | XRF | |
| GA | 18.2 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| RB | 38.41 | PPM | MS | |
| SR | 350.5 | PPM | MS | |
| SR87_SR86 | 0.704434 | MS | ||
| SM | 4.637 | PPM | MS | |
| ND | 20.37 | PPM | MS | |
| ND143_ND144 | 0.512845 | MS |