Sample WKB 125
NavDat sample number 30846 · GABBRO
Sample
| Sample ID | WKB 125 |
|---|---|
| Alternate ID | WKB 125 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd gabbro |
Location
| Latitude | 36.5894 |
|---|---|
| Longitude | -119.258 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 120 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 41.49 | WT% | XRF | |
| TIO2 | 1.55 | WT% | XRF | |
| AL2O3 | 20.16 | WT% | XRF | |
| FE2O3 | 13.7 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 7.58 | WT% | XRF | |
| CAO | 13.14 | WT% | XRF | |
| NA2O | 1.7 | WT% | XRF | |
| K2O | 0.13 | WT% | XRF | |
| P2O5 | 0.01 | WT% | XRF | |
| S | 1900 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.2 | PPM | XRF | |
| RB | 0.5 | PPM | XRF | |
| SR | 328 | PPM | XRF | |
| NI | 15 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 24 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| CU | 82 | PPM | XRF | |
| ZN | 99 | PPM | XRF | |
| GA | 20.2 | PPM | XRF |