Sample MCR 6 30-2
NavDat sample number 38884 · GRANITE
Sample
| Sample ID | MCR 6 30-2 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8297 |
|---|---|
| Longitude | -114.538 |
| 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 | 74.93 | WT% | XRF | |
| AL2O3 | 13.23 | WT% | XRF | |
| TIO2 | 0.208 | WT% | XRF | |
| FEOT | 1.44 | WT% | XRF | |
| MNO | 0.028 | WT% | XRF | |
| CAO | 1 | WT% | XRF | |
| MGO | 0.35 | WT% | XRF | |
| K2O | 5.11 | WT% | XRF | |
| NA2O | 2.83 | WT% | XRF | |
| P2O5 | 0.049 | WT% | XRF | |
| TOTAL | 99.18 | WT% | XRF | |
| NI | 16 | PPM | XRF | |
| CR | 6 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 11 | PPM | XRF | |
| BA | 626 | PPM | XRF | |
| RB | 295 | PPM | XRF | |
| SR | 118 | PPM | XRF | |
| ZR | 163 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 34.2 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 18 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 63 | PPM | XRF | |
| TH | 39 | PPM | XRF |