Sample W-19
NavDat sample number 20960 · GRANODIORITE
Sample
| Sample ID | W-19 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | William H. Hirt |
Location
| Latitude | 36.5444 |
|---|---|
| Longitude | -118.266 |
| Location | Whitney |
| State / province | California |
| Volcanic field | Mount Whitney Intrusive Suite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 83 | 83 | 83 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.25 | WT% | XRF | |
| TIO2 | 0.35 | WT% | XRF | |
| AL2O3 | 14.89 | WT% | XRF | |
| FEO | 2.03 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 0.69 | WT% | XRF | |
| CAO | 2.23 | WT% | XRF | |
| NA2O | 3.53 | WT% | XRF | |
| K2O | 3.98 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 0.35 | WT% | XRF | |
| BA | 742 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| CU | 12 | PPM | XRF | |
| NB | 5.2 | PPM | XRF | |
| NI | 3 | PPM | XRF | |
| RB | 147 | PPM | XRF | |
| SR | 453 | PPM | XRF | |
| Y | 5 | PPM | XRF | |
| ZN | 60 | PPM | XRF | |
| ZR | 113 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 53.4 | PPM | XRF |