Sample 12R
NavDat sample number 43289 · GRANITE
Sample
| Sample ID | 12R |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | strongly foliated |
Location
| Latitude | 45.2159 |
|---|---|
| Longitude | -114.762 |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 78 | 67 | 90 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.58 | WT% | XRF | |
| AL2O3 | 13.15 | WT% | XRF | |
| TIO2 | 0.134 | WT% | XRF | |
| FEOT | 2.32 | WT% | XRF | |
| MNO | 0.046 | WT% | XRF | |
| CAO | 0.7 | WT% | XRF | |
| MGO | 0 | WT% | XRF | |
| K2O | 4.78 | WT% | XRF | |
| NA2O | 4.23 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 8 | PPM | XRF | |
| BA | 255 | PPM | XRF | |
| RB | 132 | PPM | XRF | |
| SR | 142 | PPM | XRF | |
| ZR | 339 | PPM | XRF | |
| Y | 92 | PPM | XRF | |
| NB | 158.1 | PPM | XRF | |
| GA | 31 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 57 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 106 | PPM | XRF | |
| CE | 174 | PPM | XRF | |
| TH | 26 | PPM | XRF |