Sample WKB 20
NavDat sample number 30857 · GRANODIORITE
Sample
| Sample ID | WKB 20 |
|---|---|
| Alternate ID | WKB 20 |
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.3978 |
|---|---|
| Longitude | -118.939 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 109 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.6 | WT% | XRF | |
| TIO2 | 0.48 | WT% | XRF | |
| AL2O3 | 15.09 | WT% | XRF | |
| FE2O3 | 0.7 | WT% | XRF | |
| FEO | 3.13 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 1.85 | WT% | XRF | |
| CAO | 3.89 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 3.19 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| H2O_PLUS | 0.78 | WT% | XRF | |
| H2O_MINUS | 0.09 | WT% | XRF | |
| CO2 | 0.36 | WT% | XRF | |
| S | 200 | PPM | XRF | |
| PB | 12 | PPM | XRF | |
| U | 3.4 | PPM | XRF | |
| TH | 12.4 | PPM | XRF | |
| RB | 83 | PPM | XRF | |
| SR | 243 | PPM | XRF | |
| BA | 700 | PPM | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 12 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 127 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| CU | 6 | PPM | XRF | |
| ZN | 55 | PPM | XRF | |
| CO | 10 | PPM | XRF | |
| V | 72 | PPM | XRF | |
| GA | 14.6 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 45 | PPM | XRF |