Sample WKB 4
NavDat sample number 30878 · GABBRO
Sample
| Sample ID | WKB 4 |
|---|---|
| Alternate ID | WKB 4 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4734 |
|---|---|
| Longitude | -119.17 |
| 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 | 43.17 | WT% | XRF | |
| TIO2 | 1.46 | WT% | XRF | |
| AL2O3 | 19.54 | WT% | XRF | |
| FE2O3 | 4.19 | WT% | XRF | |
| FEO | 7.63 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 7.52 | WT% | XRF | |
| CAO | 11.86 | WT% | XRF | |
| NA2O | 2.3 | WT% | XRF | |
| K2O | 0.2 | WT% | XRF | |
| P2O5 | 0.05 | WT% | XRF | |
| H2O_PLUS | 1.72 | WT% | XRF | |
| H2O_MINUS | 0.13 | WT% | XRF | |
| CO2 | 0.19 | WT% | XRF | |
| S | 1100 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.2 | PPM | XRF | |
| RB | 1.2 | PPM | XRF | |
| SR | 394 | PPM | XRF | |
| BA | 65 | PPM | XRF | |
| NI | 44 | PPM | XRF | |
| CR | 80 | PPM | XRF | |
| SC | 52 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 36 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| CU | 66 | PPM | XRF | |
| ZN | 102 | PPM | XRF | |
| CO | 51 | PPM | XRF | |
| V | 317 | PPM | XRF | |
| GA | 18.8 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 9 | PPM | XRF |