Sample THR 81495-5
NavDat sample number 38984 · GRANITE
Sample
| Sample ID | THR 81495-5 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7606 |
|---|---|
| Longitude | -114.686 |
| 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 | 72.42 | WT% | XRF | |
| AL2O3 | 14.68 | WT% | XRF | |
| TIO2 | 0.292 | WT% | XRF | |
| FEOT | 2.24 | WT% | XRF | |
| MNO | 0.043 | WT% | XRF | |
| CAO | 0.85 | WT% | XRF | |
| MGO | 0.42 | WT% | XRF | |
| K2O | 5.36 | WT% | XRF | |
| NA2O | 3.61 | WT% | XRF | |
| P2O5 | 0.085 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 28 | PPM | XRF | |
| BA | 930 | PPM | XRF | |
| RB | 225 | PPM | XRF | |
| SR | 254 | PPM | XRF | |
| ZR | 223 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NB | 29.5 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 0 | PPM | XRF | |
| ZN | 35 | PPM | XRF | |
| PB | 24 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| CE | 111 | PPM | XRF | |
| TH | 29 | PPM | XRF |