Sample THR 71095-6A
NavDat sample number 38954 · GRANITE
Sample
| Sample ID | THR 71095-6A |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7578 |
|---|---|
| Longitude | -114.641 |
| 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 | 72.96 | WT% | XRF | |
| AL2O3 | 14.32 | WT% | XRF | |
| TIO2 | 0.207 | WT% | XRF | |
| FEOT | 1.47 | WT% | XRF | |
| MNO | 0.033 | WT% | XRF | |
| CAO | 1.19 | WT% | XRF | |
| MGO | 0.44 | WT% | XRF | |
| K2O | 5.49 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| P2O5 | 0.061 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 0 | PPM | XRF | |
| V | 15 | PPM | XRF | |
| BA | 889 | PPM | XRF | |
| RB | 242 | PPM | XRF | |
| SR | 240 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| NB | 23.1 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 29 | PPM | XRF | |
| PB | 24 | PPM | XRF | |
| LA | 35 | PPM | XRF | |
| CE | 63 | PPM | XRF | |
| TH | 19 | PPM | XRF |