Sample WKB 25
NavDat sample number 30862 · GABBRO
Sample
| Sample ID | WKB 25 |
|---|---|
| Alternate ID | WKB 25 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.5388 |
|---|---|
| Longitude | -119.126 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 130 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.81 | WT% | XRF | |
| TIO2 | 1.03 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FE2O3 | 2.51 | WT% | XRF | |
| FEO | 5.22 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 4.18 | WT% | XRF | |
| CAO | 7.47 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 1.5 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| H2O_PLUS | 1.37 | WT% | XRF | |
| H2O_MINUS | 0.18 | WT% | XRF | |
| CO2 | 0.1 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| U | 1 | PPM | XRF | |
| TH | 4.4 | PPM | XRF | |
| RB | 49 | PPM | XRF | |
| SR | 330 | PPM | XRF | |
| BA | 365 | PPM | XRF | |
| NI | 23 | PPM | XRF | |
| CR | 42 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 89 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 90 | PPM | XRF | |
| CO | 27 | PPM | XRF | |
| V | 194 | PPM | XRF | |
| GA | 18.2 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 30 | PPM | XRF |