Sample WKB 100
NavDat sample number 30826 · GABBRO
Sample
| Sample ID | WKB 100 |
|---|---|
| Alternate ID | WKB 100 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4728 |
|---|---|
| Longitude | -119.076 |
| 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 | 53.51 | WT% | XRF | |
| TIO2 | 1.53 | WT% | XRF | |
| AL2O3 | 19.4 | WT% | XRF | |
| FE2O3 | 8.76 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 2.76 | WT% | XRF | |
| CAO | 7.59 | WT% | XRF | |
| NA2O | 4.41 | WT% | XRF | |
| K2O | 0.74 | WT% | XRF | |
| P2O5 | 0.72 | WT% | XRF | |
| S | 0 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| U | 1.2 | PPM | XRF | |
| TH | 2.4 | PPM | XRF | |
| RB | 15.5 | PPM | XRF | |
| SR | 434 | PPM | XRF | |
| NI | 5 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| NB | 8.5 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| ZN | 93 | PPM | XRF | |
| GA | 21.8 | PPM | XRF |