Sample THR 70895-2
NavDat sample number 38945 · GRANITE
Sample
| Sample ID | THR 70895-2 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7497 |
|---|---|
| Longitude | -114.645 |
| 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 | 74.63 | WT% | XRF | |
| AL2O3 | 13.26 | WT% | XRF | |
| TIO2 | 0.245 | WT% | XRF | |
| FEOT | 1.75 | WT% | XRF | |
| MNO | 0.032 | WT% | XRF | |
| CAO | 0.89 | WT% | XRF | |
| MGO | 0.44 | WT% | XRF | |
| K2O | 5.14 | WT% | XRF | |
| NA2O | 3.38 | WT% | XRF | |
| P2O5 | 0.061 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 17 | PPM | XRF | |
| BA | 684 | PPM | XRF | |
| RB | 213 | PPM | XRF | |
| SR | 210 | PPM | XRF | |
| ZR | 197 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| NB | 25.5 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 26 | PPM | XRF | |
| PB | 21 | PPM | XRF | |
| LA | 60 | PPM | XRF | |
| CE | 112 | PPM | XRF | |
| TH | 27 | PPM | XRF |