Sample THR 81795-7
NavDat sample number 38991 · GRANITE
Sample
| Sample ID | THR 81795-7 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7769 |
|---|---|
| Longitude | -114.64 |
| 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 | 74.32 | WT% | XRF | |
| AL2O3 | 13.56 | WT% | XRF | |
| TIO2 | 0.168 | WT% | XRF | |
| FEOT | 1.28 | WT% | XRF | |
| MNO | 0.036 | WT% | XRF | |
| CAO | 0.94 | WT% | XRF | |
| MGO | 0.57 | WT% | XRF | |
| K2O | 5.15 | WT% | XRF | |
| NA2O | 3.8 | WT% | XRF | |
| P2O5 | 0.045 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 3 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 5 | PPM | XRF | |
| BA | 416 | PPM | XRF | |
| RB | 258 | PPM | XRF | |
| SR | 133 | PPM | XRF | |
| ZR | 159 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| NB | 26 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 36 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| LA | 41 | PPM | XRF | |
| CE | 68 | PPM | XRF | |
| TH | 37 | PPM | XRF |