Sample WKB 91
NavDat sample number 30929 · GABBRO
Sample
| Sample ID | WKB 91 |
|---|---|
| Alternate ID | WKB 91 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | two pyx hbd gabbro |
Location
| Latitude | 36.4518 |
|---|---|
| Longitude | -119.188 |
| 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 | 55.34 | WT% | XRF | |
| TIO2 | 0.87 | WT% | XRF | |
| AL2O3 | 17.77 | WT% | XRF | |
| FE2O3 | 3.15 | WT% | XRF | |
| FEO | 3.9 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.38 | WT% | XRF | |
| CAO | 8.24 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| K2O | 0.82 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| U | 0.6 | PPM | XRF | |
| TH | 3.2 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 392 | PPM | XRF | |
| BA | 240 | PPM | XRF | |
| NI | 62 | PPM | XRF | |
| CR | 112 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 72 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| V | 155 | PPM | XRF | |
| GA | 18.4 | PPM | XRF | |
| LA | 10 | PPM | XRF | |
| CE | 21 | PPM | XRF | |
| RB | 17.2 | PPM | MS | |
| SR | 393.9 | PPM | MS | |
| SR87_SR86 | 0.703974 | MS | ||
| SM | 3.2 | PPM | MS | |
| ND | 13.54 | PPM | MS | |
| ND143_ND144 | 0.512833 | MS |