Sample THR 62995-4
NavDat sample number 38925 · GRANITE
Sample
| Sample ID | THR 62995-4 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7461 |
|---|---|
| Longitude | -114.634 |
| 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 | 76.3 | WT% | XRF | |
| AL2O3 | 12.92 | WT% | XRF | |
| TIO2 | 0.143 | WT% | XRF | |
| FEOT | 1.12 | WT% | XRF | |
| MNO | 0.017 | WT% | XRF | |
| CAO | 0.67 | WT% | XRF | |
| MGO | 0.19 | WT% | XRF | |
| K2O | 5.21 | WT% | XRF | |
| NA2O | 3.29 | WT% | XRF | |
| P2O5 | 0.038 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 0 | PPM | XRF | |
| BA | 270 | PPM | XRF | |
| RB | 248 | PPM | XRF | |
| SR | 85 | PPM | XRF | |
| ZR | 137 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NB | 30.1 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 17 | PPM | XRF | |
| PB | 26 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 83 | PPM | XRF | |
| TH | 40 | PPM | XRF |