Sample WKB 90
NavDat sample number 30928 · GABBRO
Sample
| Sample ID | WKB 90 |
|---|---|
| Alternate ID | WKB 90 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | two pyx gabbro |
Location
| Latitude | 36.4283 |
|---|---|
| Longitude | -119.203 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 117 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.07 | WT% | XRF | |
| TIO2 | 1.06 | WT% | XRF | |
| AL2O3 | 18.59 | WT% | XRF | |
| FE2O3 | 4.33 | WT% | XRF | |
| FEO | 3.68 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.1 | WT% | XRF | |
| CAO | 9.01 | WT% | XRF | |
| NA2O | 3.81 | WT% | XRF | |
| K2O | 0.38 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 1.2 | PPM | XRF | |
| RB | 4 | PPM | XRF | |
| SR | 441 | PPM | XRF | |
| BA | 165 | PPM | XRF | |
| NI | 47 | PPM | XRF | |
| CR | 63 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 38 | PPM | XRF | |
| NB | 3.5 | PPM | XRF | |
| CU | 50 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| V | 193 | PPM | XRF | |
| GA | 19.4 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 21 | PPM | XRF | |
| RB | 3.562 | PPM | MS | |
| SR | 446.7 | PPM | MS | |
| SR87_SR86 | 0.703807 | MS | ||
| SM | 2.969 | PPM | MS | |
| ND | 12.44 | PPM | MS | |
| ND143_ND144 | 0.512865 | MS |