Sample WKB 31
NavDat sample number 30869 · GABBRO
Sample
| Sample ID | WKB 31 |
|---|---|
| Alternate ID | WKB 31 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.6458 |
|---|---|
| Longitude | -119.158 |
| 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 | 58.45 | WT% | XRF | |
| TIO2 | 0.73 | WT% | XRF | |
| AL2O3 | 17.16 | WT% | XRF | |
| FE2O3 | 1.92 | WT% | XRF | |
| FEO | 5.14 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.88 | WT% | XRF | |
| CAO | 7.52 | WT% | XRF | |
| NA2O | 3.12 | WT% | XRF | |
| K2O | 1.03 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| H2O_PLUS | 0.72 | WT% | XRF | |
| H2O_MINUS | 0.13 | WT% | XRF | |
| CO2 | 0.06 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| U | 0.6 | PPM | XRF | |
| TH | 2.2 | PPM | XRF | |
| RB | 25.5 | PPM | XRF | |
| SR | 264 | PPM | XRF | |
| BA | 290 | PPM | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| NB | 2.5 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| CO | 25 | PPM | XRF | |
| V | 179 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| LA | 7 | PPM | XRF | |
| CE | 20 | PPM | XRF |