Sample CWR 1387
NavDat sample number 49508 · GRANODIORITE
Sample
| Sample ID | CWR 1387 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.08 |
|---|---|
| Longitude | -116.12 |
| Location | Banks, ID |
| State / province | Idaho |
| Volcanic field | Idaho batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 85 | 73 | 97 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.11 | WT% | XRF | |
| TIO2 | 0.63 | WT% | XRF | |
| AL2O3 | 16.27 | WT% | XRF | |
| FE2O3 | 0.75 | WT% | XRF | |
| FEO | 2.44 | WT% | TIT | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.05 | WT% | XRF | |
| CAO | 3.37 | WT% | XRF | |
| NA2O | 4.19 | WT% | XRF | |
| K2O | 2.72 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| LOI | 0.23 | WT% | XRF | |
| BA | 819 | PPM | XRF | |
| RB | 82 | PPM | XRF | |
| SR | 450 | PPM | XRF | |
| ZR | 231 | PPM | XRF | |
| NB | 21 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| SC | 9 | PPM | XRF | |
| V | 46 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 77 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| LA | 57 | PPM | ICP | |
| CE | 104.9 | PPM | ICP | |
| PR | 10.6 | PPM | ICP | |
| ND | 39 | PPM | ICP | |
| SM | 5.4 | PPM | ICP | |
| EU | 1.2 | PPM | ICP | |
| GD | 4.1 | PPM | ICP | |
| DY | 2.5 | PPM | ICP | |
| HO | 0.5 | PPM | ICP | |
| ER | 1.7 | PPM | ICP | |
| YB | 1.4 | PPM | ICP | |
| LU | 0.2 | PPM | ICP | |
| RB87_SR86 | 0.531 | TIMS | ||
| SR87_SR86 | 0.70769 | TIMS |