Sample THR 81395-1
NavDat sample number 38979 · GRANITE
Sample
| Sample ID | THR 81395-1 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7878 |
|---|---|
| Longitude | -114.668 |
| 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 | 70.87 | WT% | XRF | |
| AL2O3 | 15.45 | WT% | XRF | |
| TIO2 | 0.311 | WT% | XRF | |
| FEOT | 2.18 | WT% | XRF | |
| MNO | 0.046 | WT% | XRF | |
| CAO | 1.16 | WT% | XRF | |
| MGO | 0.43 | WT% | XRF | |
| K2O | 5.53 | WT% | XRF | |
| NA2O | 3.93 | WT% | XRF | |
| P2O5 | 0.089 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 28 | PPM | XRF | |
| BA | 922 | PPM | XRF | |
| RB | 235 | PPM | XRF | |
| SR | 265 | PPM | XRF | |
| ZR | 233 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NB | 28.4 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 44 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| LA | 57 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| TH | 31 | PPM | XRF |