Sample CWR 1380
NavDat sample number 48205 · GRANODIORITE
Sample
| Sample ID | CWR 1380 |
|---|---|
| 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 | 66.36 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 16.59 | WT% | XRF | |
| FE2O3 | 2.14 | WT% | XRF | |
| FEO | 1.77 | WT% | TIT | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.23 | WT% | XRF | |
| CAO | 4.29 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 2.16 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| LOI | 0.57 | WT% | XRF | |
| BA | 1008 | PPM | XRF | |
| RB | 66 | PPM | XRF | |
| SR | 773 | PPM | XRF | |
| ZR | 262 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 71 | PPM | XRF | |
| CR | 1 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 85 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| RB87_SR86 | 0.246 | TIMS | ||
| SR87_SR86 | 0.70745 | TIMS |