Sample THR 81495-6
NavDat sample number 38985 · GRANITE
Sample
| Sample ID | THR 81495-6 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7633 |
|---|---|
| Longitude | -114.677 |
| Location | Smoky Mountains |
| State / province | Idaho |
| Volcanic field | Prairie Creek stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 46 | 42.6 | 50 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.12 | WT% | XRF | |
| AL2O3 | 14.45 | WT% | XRF | |
| TIO2 | 0.235 | WT% | XRF | |
| FEOT | 1.68 | WT% | XRF | |
| MNO | 0.038 | WT% | XRF | |
| CAO | 1.07 | WT% | XRF | |
| MGO | 0.23 | WT% | XRF | |
| K2O | 5.66 | WT% | XRF | |
| NA2O | 3.43 | WT% | XRF | |
| P2O5 | 0.083 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 3 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 16 | PPM | XRF | |
| BA | 834 | PPM | XRF | |
| RB | 238 | PPM | XRF | |
| SR | 239 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| NB | 25.6 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 33 | PPM | XRF | |
| PB | 27 | PPM | XRF | |
| LA | 34 | PPM | XRF | |
| CE | 68 | PPM | XRF | |
| TH | 25 | PPM | XRF |