Sample WKB 83
NavDat sample number 30921 · GABBRO
Sample
| Sample ID | WKB 83 |
|---|---|
| Alternate ID | WKB 83 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd gabbro |
Location
| Latitude | 36.4921 |
|---|---|
| Longitude | -119.053 |
| 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 | 56 | WT% | XRF | |
| TIO2 | 0.65 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FE2O3 | 1.78 | WT% | XRF | |
| FEO | 4.26 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 5.43 | WT% | XRF | |
| CAO | 8.79 | WT% | XRF | |
| NA2O | 3.21 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| U | 0.6 | PPM | XRF | |
| TH | 2.4 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 293 | PPM | XRF | |
| BA | 250 | PPM | XRF | |
| NI | 41 | PPM | XRF | |
| CR | 93 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| ZR | 78 | PPM | XRF | |
| NB | 3.5 | PPM | XRF | |
| CU | 47 | PPM | XRF | |
| ZN | 65 | PPM | XRF | |
| V | 140 | PPM | XRF | |
| GA | 16.2 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 25 | PPM | XRF |