Sample THR 62995-2
NavDat sample number 38923 · GRANITE
Sample
| Sample ID | THR 62995-2 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7414 |
|---|---|
| Longitude | -114.633 |
| 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 | 75.24 | WT% | XRF | |
| AL2O3 | 13.36 | WT% | XRF | |
| TIO2 | 0.141 | WT% | XRF | |
| FEOT | 1.08 | WT% | XRF | |
| MNO | 0.021 | WT% | XRF | |
| CAO | 0.87 | WT% | XRF | |
| MGO | 0.15 | WT% | XRF | |
| K2O | 5.41 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| P2O5 | 0.037 | WT% | XRF | |
| NI | 13 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 12 | PPM | XRF | |
| BA | 533 | PPM | XRF | |
| RB | 256 | PPM | XRF | |
| SR | 143 | PPM | XRF | |
| ZR | 128 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| NB | 27.9 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 9 | PPM | XRF | |
| ZN | 16 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| LA | 31 | PPM | XRF | |
| CE | 64 | PPM | XRF | |
| TH | 36 | PPM | XRF |