Sample MCR 7 30 4
NavDat sample number 38896 · GRANODIORITE
Sample
| Sample ID | MCR 7 30 4 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.8261 |
|---|---|
| Longitude | -114.554 |
| 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 | 62.69 | WT% | XRF | |
| AL2O3 | 15.23 | WT% | XRF | |
| TIO2 | 0.623 | WT% | XRF | |
| FEOT | 4.86 | WT% | XRF | |
| MNO | 0.072 | WT% | XRF | |
| CAO | 4.45 | WT% | XRF | |
| MGO | 3.17 | WT% | XRF | |
| K2O | 3.38 | WT% | XRF | |
| NA2O | 4.1 | WT% | XRF | |
| P2O5 | 0.282 | WT% | XRF | |
| TOTAL | 98.86 | WT% | XRF | |
| NI | 46 | PPM | XRF | |
| CR | 69 | PPM | XRF | |
| SC | 8 | PPM | XRF | |
| V | 89 | PPM | XRF | |
| BA | 2701 | PPM | XRF | |
| RB | 77 | PPM | XRF | |
| SR | 1275 | PPM | XRF | |
| ZR | 221 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| NB | 20.5 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 55 | PPM | XRF | |
| PB | 33 | PPM | XRF | |
| LA | 101 | PPM | XRF | |
| CE | 153 | PPM | XRF | |
| TH | 17 | PPM | XRF |