Sample MCR 7 810
NavDat sample number 38898 · GRANODIORITE
Sample
| Sample ID | MCR 7 810 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.8261 |
|---|---|
| Longitude | -114.546 |
| 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 | 63.45 | WT% | XRF | |
| AL2O3 | 14.71 | WT% | XRF | |
| TIO2 | 0.619 | WT% | XRF | |
| FEOT | 4.81 | WT% | XRF | |
| MNO | 0.086 | WT% | XRF | |
| CAO | 4.51 | WT% | XRF | |
| MGO | 4.5 | WT% | XRF | |
| K2O | 2.47 | WT% | XRF | |
| NA2O | 3.89 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| TOTAL | 99.25 | WT% | XRF | |
| NI | 88 | PPM | XRF | |
| CR | 215 | PPM | XRF | |
| SC | 15 | PPM | XRF | |
| V | 87 | PPM | XRF | |
| BA | 1394 | PPM | XRF | |
| RB | 51 | PPM | XRF | |
| SR | 685 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 19.3 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| LA | 51 | PPM | XRF | |
| CE | 102 | PPM | XRF | |
| TH | 14 | PPM | XRF |