Sample MCR 7 1-3
NavDat sample number 38900 · GRANODIORITE
Sample
| Sample ID | MCR 7 1-3 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.8375 |
|---|---|
| Longitude | -114.543 |
| Location | Boulder Mountains |
| State / province | Idaho |
| Volcanic field | Boulder Mountain Stock, granodiorite unit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 52 | 50 | 55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.22 | WT% | XRF | |
| AL2O3 | 14.98 | WT% | XRF | |
| TIO2 | 0.471 | WT% | XRF | |
| FEOT | 3.37 | WT% | XRF | |
| MNO | 0.067 | WT% | XRF | |
| CAO | 3.16 | WT% | XRF | |
| MGO | 1.83 | WT% | XRF | |
| K2O | 4.2 | WT% | XRF | |
| NA2O | 3.87 | WT% | XRF | |
| P2O5 | 0.198 | WT% | XRF | |
| TOTAL | 99.37 | WT% | XRF | |
| NI | 19 | PPM | XRF | |
| CR | 56 | PPM | XRF | |
| SC | 9 | PPM | XRF | |
| V | 46 | PPM | XRF | |
| BA | 1689 | PPM | XRF | |
| RB | 129 | PPM | XRF | |
| SR | 539 | PPM | XRF | |
| ZR | 188 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| NB | 24.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 61 | PPM | XRF | |
| PB | 30 | PPM | XRF | |
| LA | 50 | PPM | XRF | |
| CE | 52 | PPM | XRF | |
| TH | 21 | PPM | XRF |