Sample THR 72396-1
NavDat sample number 38959 · GRANITE
Sample
| Sample ID | THR 72396-1 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7725 |
|---|---|
| Longitude | -114.666 |
| 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 | 72.7 | WT% | XRF | |
| AL2O3 | 14.63 | WT% | XRF | |
| TIO2 | 0.246 | WT% | XRF | |
| FEOT | 1.74 | WT% | XRF | |
| MNO | 0.034 | WT% | XRF | |
| CAO | 0.92 | WT% | XRF | |
| MGO | 0.32 | WT% | XRF | |
| K2O | 5.69 | WT% | XRF | |
| NA2O | 3.64 | WT% | XRF | |
| P2O5 | 0.072 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 1 | PPM | XRF | |
| V | 20 | PPM | XRF | |
| BA | 829 | PPM | XRF | |
| RB | 232 | PPM | XRF | |
| SR | 254 | PPM | XRF | |
| ZR | 200 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 28 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 29 | PPM | XRF | |
| PB | 22 | PPM | XRF | |
| LA | 48 | PPM | XRF | |
| CE | 76 | PPM | XRF | |
| TH | 32 | PPM | XRF |