Sample THR 81795-6
NavDat sample number 38990 · GRANITE
Sample
| Sample ID | THR 81795-6 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.765 |
|---|---|
| Longitude | -114.641 |
| 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 | 74.03 | WT% | XRF | |
| AL2O3 | 13.78 | WT% | XRF | |
| TIO2 | 0.242 | WT% | XRF | |
| FEOT | 1.46 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| CAO | 0.99 | WT% | XRF | |
| MGO | 0.3 | WT% | XRF | |
| K2O | 5.51 | WT% | XRF | |
| NA2O | 3.43 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 5 | PPM | XRF | |
| V | 3 | PPM | XRF | |
| BA | 765 | PPM | XRF | |
| RB | 228 | PPM | XRF | |
| SR | 209 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 27.9 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 28 | PPM | XRF | |
| PB | 20 | PPM | XRF | |
| LA | 43 | PPM | XRF | |
| CE | 89 | PPM | XRF | |
| TH | 33 | PPM | XRF |