Sample WKB 84
NavDat sample number 30922 · GABBRO
Sample
| Sample ID | WKB 84 |
|---|---|
| Alternate ID | WKB 84 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4955 |
|---|---|
| Longitude | -119.066 |
| 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 | 43.78 | WT% | XRF | |
| TIO2 | 0.26 | WT% | XRF | |
| AL2O3 | 12.15 | WT% | XRF | |
| FE2O3 | 3.36 | WT% | XRF | |
| FEO | 8.42 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 19.52 | WT% | XRF | |
| CAO | 9.31 | WT% | XRF | |
| NA2O | 0.98 | WT% | XRF | |
| K2O | 0.12 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| S | 900 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.8 | PPM | XRF | |
| RB | 2 | PPM | XRF | |
| SR | 219 | PPM | XRF | |
| BA | 26 | PPM | XRF | |
| NI | 485 | PPM | XRF | |
| CR | 765 | PPM | XRF | |
| Y | 5 | PPM | XRF | |
| ZR | 19 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 86 | PPM | XRF | |
| V | 93 | PPM | XRF | |
| GA | 9.2 | PPM | XRF | |
| LA | 2 | PPM | XRF | |
| CE | 3 | PPM | XRF |