Sample THR 81495-2
NavDat sample number 38982 · GRANITE
Sample
| Sample ID | THR 81495-2 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.77 |
|---|---|
| Longitude | -114.683 |
| 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 | 72.41 | WT% | XRF | |
| AL2O3 | 14.36 | WT% | XRF | |
| TIO2 | 0.276 | WT% | XRF | |
| FEOT | 1.95 | WT% | XRF | |
| MNO | 0.039 | WT% | XRF | |
| CAO | 1.43 | WT% | XRF | |
| MGO | 0.35 | WT% | XRF | |
| K2O | 5.57 | WT% | XRF | |
| NA2O | 3.53 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 18 | PPM | XRF | |
| BA | 940 | PPM | XRF | |
| RB | 237 | PPM | XRF | |
| SR | 249 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| NB | 24.4 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 37 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| LA | 59 | PPM | XRF | |
| CE | 78 | PPM | XRF | |
| TH | 27 | PPM | XRF |