Sample WKB 76
NavDat sample number 30914 · GABBRO
Sample
| Sample ID | WKB 76 |
|---|---|
| Alternate ID | WKB 76 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.5298 |
|---|---|
| Longitude | -119.206 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 116 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.88 | WT% | XRF | |
| TIO2 | 0.17 | WT% | XRF | |
| AL2O3 | 22.01 | WT% | XRF | |
| FE2O3 | 1.29 | WT% | XRF | |
| FEO | 3.76 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 8.96 | WT% | XRF | |
| CAO | 15.78 | WT% | XRF | |
| NA2O | 0.91 | WT% | XRF | |
| K2O | 0.07 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.4 | PPM | XRF | |
| RB | 1 | PPM | XRF | |
| SR | 385 | PPM | XRF | |
| BA | 24 | PPM | XRF | |
| NI | 104 | PPM | XRF | |
| CR | 440 | PPM | XRF | |
| Y | 4 | PPM | XRF | |
| ZR | 10 | PPM | XRF | |
| NB | 0.5 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 35 | PPM | XRF | |
| V | 80 | PPM | XRF | |
| GA | 13.6 | PPM | XRF | |
| LA | 1 | PPM | XRF | |
| CE | 2 | PPM | XRF |