Sample MCR 6 30-5
NavDat sample number 38887 · GRANITE
Sample
| Sample ID | MCR 6 30-5 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8286 |
|---|---|
| Longitude | -114.538 |
| 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 | 71.5 | WT% | XRF | |
| AL2O3 | 15.57 | WT% | XRF | |
| TIO2 | 0.156 | WT% | XRF | |
| FEOT | 1.1 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| CAO | 0.95 | WT% | XRF | |
| MGO | 0.04 | WT% | XRF | |
| K2O | 6.76 | WT% | XRF | |
| NA2O | 3.99 | WT% | XRF | |
| P2O5 | 0.033 | WT% | XRF | |
| TOTAL | 100.12 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 1 | PPM | XRF | |
| SC | 0 | PPM | XRF | |
| V | 26 | PPM | XRF | |
| BA | 938 | PPM | XRF | |
| RB | 275 | PPM | XRF | |
| SR | 203 | PPM | XRF | |
| ZR | 157 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| NB | 21 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 21 | PPM | XRF | |
| PB | 28 | PPM | XRF | |
| LA | 36 | PPM | XRF | |
| CE | 35 | PPM | XRF | |
| TH | 27 | PPM | XRF |