Sample WKB 52
NavDat sample number 30891 · GABBRO
Sample
| Sample ID | WKB 52 |
|---|---|
| Alternate ID | WKB 52 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4512 |
|---|---|
| Longitude | -119.142 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 117 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47 | WT% | XRF | |
| TIO2 | 0.53 | WT% | XRF | |
| AL2O3 | 22.74 | WT% | XRF | |
| FE2O3 | 2.36 | WT% | XRF | |
| FEO | 4.53 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 6.27 | WT% | XRF | |
| CAO | 13.45 | WT% | XRF | |
| NA2O | 1.76 | WT% | XRF | |
| K2O | 0.07 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| H2O_PLUS | 1.19 | WT% | XRF | |
| H2O_MINUS | 0.05 | WT% | XRF | |
| CO2 | 0.17 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 15 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 1.8 | PPM | XRF | |
| RB | 0.3 | PPM | XRF | |
| SR | 498 | PPM | XRF | |
| BA | 55 | PPM | XRF | |
| NI | 42 | PPM | XRF | |
| CR | 186 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| Y | 11 | PPM | XRF | |
| ZR | 20 | PPM | XRF | |
| NB | 0.5 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| CO | 42 | PPM | XRF | |
| V | 84 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 9 | PPM | XRF |