Sample WKB 78
NavDat sample number 30915 · GABBRO
Sample
| Sample ID | WKB 78 |
|---|---|
| Alternate ID | WKB 78 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | two pyx hbd gabbro |
Location
| Latitude | 36.4926 |
|---|---|
| Longitude | -119.127 |
| 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 | 58.33 | WT% | XRF | |
| TIO2 | 0.77 | WT% | XRF | |
| AL2O3 | 20.08 | WT% | XRF | |
| FE2O3 | 2.54 | WT% | XRF | |
| FEO | 2.93 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.22 | WT% | XRF | |
| CAO | 6.81 | WT% | XRF | |
| NA2O | 4.85 | WT% | XRF | |
| K2O | 0.62 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| U | 0.4 | PPM | XRF | |
| TH | 0.8 | PPM | XRF | |
| RB | 6.5 | PPM | XRF | |
| SR | 439 | PPM | XRF | |
| BA | 345 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 249 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 61 | PPM | XRF | |
| V | 99 | PPM | XRF | |
| GA | 20.6 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 26 | PPM | XRF |