Sample CWR 1386
NavDat sample number 48210 · GRANODIORITE
Sample
| Sample ID | CWR 1386 |
|---|---|
| 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 | 69.69 | WT% | XRF | |
| TIO2 | 0.51 | WT% | XRF | |
| AL2O3 | 15.71 | WT% | XRF | |
| FE2O3 | 0.84 | WT% | XRF | |
| FEO | 1.73 | WT% | TIT | |
| MNO | 0.04 | WT% | XRF | |
| MGO | 0.87 | WT% | XRF | |
| CAO | 3.14 | WT% | XRF | |
| NA2O | 3.52 | WT% | XRF | |
| K2O | 3.36 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| LOI | 0.44 | WT% | XRF | |
| BA | 1481 | PPM | XRF | |
| RB | 88 | PPM | XRF | |
| SR | 634 | PPM | XRF | |
| ZR | 196 | PPM | XRF | |
| NB | 20 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| SC | 9 | PPM | XRF | |
| V | 38 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 58 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| RB87_SR86 | 0.393 | TIMS | ||
| SR87_SR86 | 0.70738 | TIMS |