Sample WKB 94
NavDat sample number 30932 · GABBRO
Sample
| Sample ID | WKB 94 |
|---|---|
| Alternate ID | WKB 94 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd gabbro |
Location
| Latitude | 36.4921 |
|---|---|
| Longitude | -119.126 |
| 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 | 50.35 | WT% | XRF | |
| TIO2 | 0.53 | WT% | XRF | |
| AL2O3 | 15.36 | WT% | XRF | |
| FE2O3 | 7.17 | WT% | XRF | |
| FEO | 4.44 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 10.24 | WT% | XRF | |
| CAO | 12.91 | WT% | XRF | |
| NA2O | 1.89 | WT% | XRF | |
| K2O | 0.29 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.6 | PPM | XRF | |
| RB | 2.5 | PPM | XRF | |
| SR | 258 | PPM | XRF | |
| BA | 115 | PPM | XRF | |
| NI | 159 | PPM | XRF | |
| CR | 595 | PPM | XRF | |
| Y | 11 | PPM | XRF | |
| ZR | 36 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| CU | 71 | PPM | XRF | |
| ZN | 58 | PPM | XRF | |
| V | 162 | PPM | XRF | |
| GA | 12.6 | PPM | XRF | |
| LA | 4 | PPM | XRF | |
| CE | 8 | PPM | XRF | |
| RB | 2.562 | PPM | MS | |
| SR | 258.1 | PPM | MS | |
| SR87_SR86 | 0.703592 | MS | ||
| SM | 1.766 | PPM | MS | |
| ND | 6.2 | PPM | MS | |
| ND143_ND144 | 0.512932 | MS |