Sample CWR 1370
NavDat sample number 48201 · GRANODIORITE
Sample
| Sample ID | CWR 1370 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.1182 |
|---|---|
| Longitude | -116.111 |
| Location | Banks, ID |
| State / province | Idaho |
| Volcanic field | Idaho batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 128 | 73 | 97 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.24 | WT% | XRF | |
| TIO2 | 0.36 | WT% | XRF | |
| AL2O3 | 15.99 | WT% | XRF | |
| FE2O3 | 0.39 | WT% | XRF | |
| FEO | 1.7 | WT% | TIT | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.56 | WT% | XRF | |
| CAO | 3.36 | WT% | XRF | |
| NA2O | 4.05 | WT% | XRF | |
| K2O | 2.33 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| LOI | 0.91 | WT% | XRF | |
| BA | 1144 | PPM | XRF | |
| RB | 74 | PPM | XRF | |
| SR | 628 | PPM | XRF | |
| ZR | 182 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| Y | 10 | PPM | XRF | |
| SC | 3 | PPM | XRF | |
| V | 33 | PPM | XRF | |
| CR | 17 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| ZN | 74 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| RB87_SR86 | 0.342 | TIMS | ||
| SR87_SR86 | 0.70724 | TIMS |