Sample WKB 81
NavDat sample number 30919 · TROCTOLITE
Sample
| Sample ID | WKB 81 |
|---|---|
| Alternate ID | WKB 81 |
| Rock name | TROCTOLITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd troctolite |
Location
| Latitude | 36.4739 |
|---|---|
| Longitude | -119.1 |
| 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 | 46.31 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| AL2O3 | 17.36 | WT% | XRF | |
| FE2O3 | 3.82 | WT% | XRF | |
| FEO | 6.22 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 8.4 | WT% | XRF | |
| CAO | 13.84 | WT% | XRF | |
| NA2O | 1.44 | WT% | XRF | |
| K2O | 0.22 | WT% | XRF | |
| P2O5 | 0.05 | WT% | XRF | |
| S | 700 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.8 | PPM | XRF | |
| RB | 3.5 | PPM | XRF | |
| SR | 325 | PPM | XRF | |
| BA | 58 | PPM | XRF | |
| NI | 46 | PPM | XRF | |
| CR | 145 | PPM | XRF | |
| Y | 11 | PPM | XRF | |
| ZR | 35 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| V | 379 | PPM | XRF | |
| GA | 15.6 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 8 | PPM | XRF |