Sample THR 70795-4
NavDat sample number 38941 · GRANITE
Sample
| Sample ID | THR 70795-4 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7592 |
|---|---|
| Longitude | -114.651 |
| 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 | 72.29 | WT% | XRF | |
| AL2O3 | 14.35 | WT% | XRF | |
| TIO2 | 0.252 | WT% | XRF | |
| FEOT | 1.76 | WT% | XRF | |
| MNO | 0.037 | WT% | XRF | |
| CAO | 1.19 | WT% | XRF | |
| MGO | 0.53 | WT% | XRF | |
| K2O | 5.69 | WT% | XRF | |
| NA2O | 3.63 | WT% | XRF | |
| P2O5 | 0.077 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 9 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 16 | PPM | XRF | |
| BA | 892 | PPM | XRF | |
| RB | 237 | PPM | XRF | |
| SR | 241 | PPM | XRF | |
| ZR | 210 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| NB | 26.8 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 35 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| LA | 52 | PPM | XRF | |
| CE | 94 | PPM | XRF | |
| TH | 25 | PPM | XRF |