Sample THR 70795-6
NavDat sample number 38943 · GRANITE
Sample
| Sample ID | THR 70795-6 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7594 |
|---|---|
| Longitude | -114.646 |
| 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 | 70.01 | WT% | XRF | |
| AL2O3 | 15.24 | WT% | XRF | |
| TIO2 | 0.338 | WT% | XRF | |
| FEOT | 2.36 | WT% | XRF | |
| MNO | 0.054 | WT% | XRF | |
| CAO | 1.23 | WT% | XRF | |
| MGO | 0.66 | WT% | XRF | |
| K2O | 6.12 | WT% | XRF | |
| NA2O | 3.68 | WT% | XRF | |
| P2O5 | 0.093 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 8 | PPM | XRF | |
| SC | 5 | PPM | XRF | |
| V | 20 | PPM | XRF | |
| BA | 1067 | PPM | XRF | |
| RB | 263 | PPM | XRF | |
| SR | 275 | PPM | XRF | |
| ZR | 225 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| NB | 33.4 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 46 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| LA | 76 | PPM | XRF | |
| CE | 95 | PPM | XRF | |
| TH | 26 | PPM | XRF |