Sample WKB 30
NavDat sample number 30868 · GABBRO
Sample
| Sample ID | WKB 30 |
|---|---|
| Alternate ID | WKB 30 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.6522 |
|---|---|
| Longitude | -119.128 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 115 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.94 | WT% | XRF | |
| TIO2 | 0.69 | WT% | XRF | |
| AL2O3 | 16.68 | WT% | XRF | |
| FE2O3 | 1.65 | WT% | XRF | |
| FEO | 4.78 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 3.57 | WT% | XRF | |
| CAO | 7.1 | WT% | XRF | |
| NA2O | 3.32 | WT% | XRF | |
| K2O | 1.07 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| H2O_PLUS | 0.79 | WT% | XRF | |
| H2O_MINUS | 0.16 | WT% | XRF | |
| CO2 | 0.04 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| U | 0.8 | PPM | XRF | |
| TH | 1.8 | PPM | XRF | |
| RB | 27.5 | PPM | XRF | |
| SR | 267 | PPM | XRF | |
| BA | 405 | PPM | XRF | |
| NI | 16 | PPM | XRF | |
| CR | 37 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| CO | 23 | PPM | XRF | |
| V | 150 | PPM | XRF | |
| GA | 16.2 | PPM | XRF | |
| LA | 8 | PPM | XRF | |
| CE | 23 | PPM | XRF |