Sample MCR 6-29-8
NavDat sample number 38894 · GRANITE
Sample
| Sample ID | MCR 6-29-8 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8258 |
|---|---|
| Longitude | -114.539 |
| Location | Boulder Mountains |
| State / province | Idaho |
| Volcanic field | Boulder Mountain Stock, pink granite unit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45.4 | 42.6 | 48.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.05 | WT% | XRF | |
| AL2O3 | 13.47 | WT% | XRF | |
| TIO2 | 0.132 | WT% | XRF | |
| FEOT | 1 | WT% | XRF | |
| MNO | 0.022 | WT% | XRF | |
| CAO | 0.47 | WT% | XRF | |
| MGO | 0.03 | WT% | XRF | |
| K2O | 5.74 | WT% | XRF | |
| NA2O | 3.48 | WT% | XRF | |
| P2O5 | 0.024 | WT% | XRF | |
| TOTAL | 100.42 | WT% | XRF | |
| NI | 7 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 3 | PPM | XRF | |
| V | 0 | PPM | XRF | |
| BA | 254 | PPM | XRF | |
| RB | 280 | PPM | XRF | |
| SR | 102 | PPM | XRF | |
| ZR | 120 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| NB | 27.1 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 18 | PPM | XRF | |
| PB | 24 | PPM | XRF | |
| LA | 87 | PPM | XRF | |
| CE | 91 | PPM | XRF | |
| TH | 44 | PPM | XRF |