Sample WKB 121
NavDat sample number 30842 · TROCTOLITE
Sample
| Sample ID | WKB 121 |
|---|---|
| Alternate ID | WKB 121 |
| Rock name | TROCTOLITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd troctolite |
Location
| Latitude | 36.6146 |
|---|---|
| Longitude | -119.216 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 120 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.24 | WT% | XRF | |
| TIO2 | 0.03 | WT% | XRF | |
| AL2O3 | 32.64 | WT% | XRF | |
| FE2O3 | 1.75 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| MGO | 1.82 | WT% | XRF | |
| CAO | 17.73 | WT% | XRF | |
| NA2O | 0.98 | WT% | XRF | |
| K2O | 0.01 | WT% | XRF | |
| P2O5 | 0 | WT% | XRF | |
| S | 0 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 0.2 | PPM | XRF | |
| RB | 0.5 | PPM | XRF | |
| SR | 720 | PPM | XRF | |
| NI | 5 | PPM | XRF | |
| Y | 1 | PPM | XRF | |
| ZR | 3 | PPM | XRF | |
| NB | 0.5 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 10 | PPM | XRF | |
| GA | 19.4 | PPM | XRF |