Sample MCR 7 5 1
NavDat sample number 38878 · GRANITE
Sample
| Sample ID | MCR 7 5 1 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.83 |
|---|---|
| Longitude | -114.542 |
| 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 | 70.95 | WT% | XRF | |
| AL2O3 | 15.06 | WT% | XRF | |
| TIO2 | 0.197 | WT% | XRF | |
| FEOT | 1.48 | WT% | XRF | |
| MNO | 0.031 | WT% | XRF | |
| CAO | 1.22 | WT% | XRF | |
| MGO | 0.27 | WT% | XRF | |
| K2O | 6.54 | WT% | XRF | |
| NA2O | 3.65 | WT% | XRF | |
| P2O5 | 0.055 | WT% | XRF | |
| TOTAL | 99.45 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 10 | PPM | XRF | |
| V | 25 | PPM | XRF | |
| BA | 1119 | PPM | XRF | |
| RB | 255 | PPM | XRF | |
| SR | 264 | PPM | XRF | |
| ZR | 182 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 18.8 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 33 | PPM | XRF | |
| PB | 38 | PPM | XRF | |
| LA | 58 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 20 | PPM | XRF |