Sample WKB 71
NavDat sample number 30910 · GABBRO
Sample
| Sample ID | WKB 71 |
|---|---|
| Alternate ID | WKB 71 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.2853 |
|---|---|
| Longitude | -118.969 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 124 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.02 | WT% | XRF | |
| TIO2 | 1.15 | WT% | XRF | |
| AL2O3 | 19.67 | WT% | XRF | |
| FE2O3 | 3.9 | WT% | XRF | |
| FEO | 5.81 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 4.78 | WT% | XRF | |
| CAO | 9.36 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| K2O | 0.26 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| H2O_PLUS | 0.29 | WT% | XRF | |
| H2O_MINUS | 0.1 | WT% | XRF | |
| CO2 | 0.12 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 2.2 | PPM | XRF | |
| RB | 2.6 | PPM | XRF | |
| SR | 461 | PPM | XRF | |
| BA | 165 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 40 | PPM | XRF | |
| NB | 2.5 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 113 | PPM | XRF | |
| V | 206 | PPM | XRF | |
| LA | 6 | PPM | XRF | |
| CE | 16 | PPM | XRF |