Sample WKB 50
NavDat sample number 30889 · GABBRO
Sample
| Sample ID | WKB 50 |
|---|---|
| Alternate ID | WKB 50 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4461 |
|---|---|
| Longitude | -119.141 |
| 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 | 44.32 | WT% | XRF | |
| TIO2 | 0.4 | WT% | XRF | |
| AL2O3 | 22.53 | WT% | XRF | |
| FE2O3 | 2.91 | WT% | XRF | |
| FEO | 4.34 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 7.91 | WT% | XRF | |
| CAO | 14.41 | WT% | XRF | |
| NA2O | 1.03 | WT% | XRF | |
| K2O | 0.06 | WT% | XRF | |
| P2O5 | 0.01 | WT% | XRF | |
| H2O_PLUS | 1.68 | WT% | XRF | |
| H2O_MINUS | 0.1 | WT% | XRF | |
| CO2 | 0.17 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 16 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 2.4 | PPM | XRF | |
| RB | 0.4 | PPM | XRF | |
| SR | 478 | PPM | XRF | |
| BA | 45 | PPM | XRF | |
| NI | 52 | PPM | XRF | |
| CR | 183 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| Y | 5 | PPM | XRF | |
| ZR | 6 | PPM | XRF | |
| NB | 0.5 | PPM | XRF | |
| CU | 53 | PPM | XRF | |
| ZN | 51 | PPM | XRF | |
| CO | 56 | PPM | XRF | |
| V | 136 | PPM | XRF | |
| LA | 1 | PPM | XRF | |
| CE | 2 | PPM | XRF |