Sample THR 70895-7
NavDat sample number 38949 · GRANITE
Sample
| Sample ID | THR 70895-7 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | coarse to medium-grained, equigranular; leucocratic |
Location
| Latitude | 43.7494 |
|---|---|
| Longitude | -114.639 |
| 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 | 77.48 | WT% | XRF | |
| AL2O3 | 12.61 | WT% | XRF | |
| TIO2 | 0.042 | WT% | XRF | |
| FEOT | 0.49 | WT% | XRF | |
| MNO | 0.009 | WT% | XRF | |
| CAO | 0.3 | WT% | XRF | |
| MGO | 0.13 | WT% | XRF | |
| K2O | 4.75 | WT% | XRF | |
| NA2O | 4.08 | WT% | XRF | |
| P2O5 | 0.011 | WT% | XRF | |
| NI | 14 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 0 | PPM | XRF | |
| V | 0 | PPM | XRF | |
| BA | 13 | PPM | XRF | |
| RB | 487 | PPM | XRF | |
| SR | 13 | PPM | XRF | |
| ZR | 83 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 63 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 10 | PPM | XRF | |
| ZN | 6 | PPM | XRF | |
| PB | 40 | PPM | XRF | |
| LA | 4 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| TH | 31 | PPM | XRF |