Sample THR 62995-1
NavDat sample number 38922 · GRANITE
Sample
| Sample ID | THR 62995-1 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7419 |
|---|---|
| Longitude | -114.632 |
| 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 | 73 | WT% | XRF | |
| AL2O3 | 14.5 | WT% | XRF | |
| TIO2 | 0.16 | WT% | XRF | |
| FEOT | 1.13 | WT% | XRF | |
| MNO | 0.021 | WT% | XRF | |
| CAO | 1.12 | WT% | XRF | |
| MGO | 0.26 | WT% | XRF | |
| K2O | 5.85 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| P2O5 | 0.047 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 6 | PPM | XRF | |
| BA | 1050 | PPM | XRF | |
| RB | 254 | PPM | XRF | |
| SR | 238 | PPM | XRF | |
| ZR | 126 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 20.9 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 19 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| LA | 40 | PPM | XRF | |
| CE | 43 | PPM | XRF | |
| TH | 24 | PPM | XRF |