Sample MCR 6 29-4
NavDat sample number 38890 · GRANITE
Sample
| Sample ID | MCR 6 29-4 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8264 |
|---|---|
| Longitude | -114.537 |
| 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 | 76.32 | WT% | XRF | |
| AL2O3 | 13.65 | WT% | XRF | |
| TIO2 | 0.087 | WT% | XRF | |
| FEOT | 0.66 | WT% | XRF | |
| MNO | 0.011 | WT% | XRF | |
| CAO | 0.38 | WT% | XRF | |
| MGO | 0.06 | WT% | XRF | |
| K2O | 5.76 | WT% | XRF | |
| NA2O | 3.85 | WT% | XRF | |
| P2O5 | 0.013 | WT% | XRF | |
| TOTAL | 100.79 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 8 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 10 | PPM | XRF | |
| BA | 490 | PPM | XRF | |
| RB | 328 | PPM | XRF | |
| SR | 90 | PPM | XRF | |
| ZR | 59 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| NB | 16.8 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 13 | PPM | XRF | |
| PB | 27 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 41 | PPM | XRF | |
| TH | 20 | PPM | XRF |