Sample MCR 8 13 2
NavDat sample number 38874 · GRANITE
Sample
| Sample ID | MCR 8 13 2 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8347 |
|---|---|
| Longitude | -114.579 |
| 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 | 77.74 | WT% | XRF | |
| AL2O3 | 12.63 | WT% | XRF | |
| TIO2 | 0.051 | WT% | XRF | |
| FEOT | 0.55 | WT% | XRF | |
| MNO | 0.006 | WT% | XRF | |
| CAO | 0.51 | WT% | XRF | |
| MGO | 0 | WT% | XRF | |
| K2O | 4.87 | WT% | XRF | |
| NA2O | 3.77 | WT% | XRF | |
| P2O5 | 0.008 | WT% | XRF | |
| TOTAL | 100.14 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 14 | PPM | XRF | |
| BA | 43 | PPM | XRF | |
| RB | 240 | PPM | XRF | |
| SR | 42 | PPM | XRF | |
| ZR | 56 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| NB | 25.5 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| ZN | 8 | PPM | XRF | |
| PB | 33 | PPM | XRF | |
| LA | 0 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| TH | 29 | PPM | XRF |