Sample WKB 79
NavDat sample number 30916 · GABBRO
Sample
| Sample ID | WKB 79 |
|---|---|
| Alternate ID | WKB 79 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
| Comment | hbd gabbro |
Location
| Latitude | 36.4575 |
|---|---|
| Longitude | -119.077 |
| 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 | 56.19 | WT% | XRF | |
| TIO2 | 0.96 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FE2O3 | 2.54 | WT% | XRF | |
| FEO | 5.11 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.49 | WT% | XRF | |
| CAO | 7.76 | WT% | XRF | |
| NA2O | 3.33 | WT% | XRF | |
| K2O | 1.04 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| U | 0.4 | PPM | XRF | |
| TH | 3 | PPM | XRF | |
| RB | 22.5 | PPM | XRF | |
| SR | 345 | PPM | XRF | |
| BA | 400 | PPM | XRF | |
| NI | 14 | PPM | XRF | |
| CR | 85 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 114 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 91 | PPM | XRF | |
| V | 200 | PPM | XRF | |
| GA | 17.4 | PPM | XRF | |
| LA | 10 | PPM | XRF | |
| CE | 25 | PPM | XRF | |
| RB | 23.56 | PPM | MS | |
| SR | 350 | PPM | MS | |
| SR87_SR86 | 0.70416 | MS | ||
| SM | 4.052 | PPM | MS | |
| ND | 15.81 | PPM | MS | |
| ND143_ND144 | 0.512821 | MS |