Sample WKB 108
NavDat sample number 30831 · TROCTOLITE
Sample
| Sample ID | WKB 108 |
|---|---|
| Alternate ID | WKB 108 |
| Rock name | TROCTOLITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd troctolite |
Location
| Latitude | 36.5181 |
|---|---|
| Longitude | -119.098 |
| 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 | 50.15 | WT% | XRF | |
| TIO2 | 0.74 | WT% | XRF | |
| AL2O3 | 17.02 | WT% | XRF | |
| FE2O3 | 7.2 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 7.48 | WT% | XRF | |
| CAO | 13.89 | WT% | XRF | |
| NA2O | 2.34 | WT% | XRF | |
| K2O | 0.27 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| S | 0 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.8 | PPM | XRF | |
| RB | 3.5 | PPM | XRF | |
| SR | 296 | PPM | XRF | |
| NI | 53 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| ZR | 48 | PPM | XRF | |
| NB | 1.5 | PPM | XRF | |
| CU | 53 | PPM | XRF | |
| ZN | 58 | PPM | XRF | |
| GA | 14.4 | PPM | XRF |