Sample THR 72396-4
NavDat sample number 38961 · GRANITE
Sample
| Sample ID | THR 72396-4 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7783 |
|---|---|
| Longitude | -114.661 |
| 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 | 72.97 | WT% | XRF | |
| AL2O3 | 14.1 | WT% | XRF | |
| TIO2 | 0.309 | WT% | XRF | |
| FEOT | 2.1 | WT% | XRF | |
| MNO | 0.042 | WT% | XRF | |
| CAO | 1.03 | WT% | XRF | |
| MGO | 0.5 | WT% | XRF | |
| K2O | 5.26 | WT% | XRF | |
| NA2O | 3.59 | WT% | XRF | |
| P2O5 | 0.089 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| SC | 5 | PPM | XRF | |
| V | 23 | PPM | XRF | |
| BA | 923 | PPM | XRF | |
| RB | 204 | PPM | XRF | |
| SR | 267 | PPM | XRF | |
| ZR | 227 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| NB | 27.9 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 32 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| LA | 63 | PPM | XRF | |
| CE | 113 | PPM | XRF | |
| TH | 34 | PPM | XRF |