Sample CWR 1379
NavDat sample number 48204 · GABBRO
Sample
| Sample ID | CWR 1379 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| 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 | 51.18 | WT% | XRF | |
| TIO2 | 1.59 | WT% | XRF | |
| AL2O3 | 20.94 | WT% | XRF | |
| FE2O3 | 2.3 | WT% | XRF | |
| FEO | 4.65 | WT% | TIT | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 3.57 | WT% | XRF | |
| CAO | 8.87 | WT% | XRF | |
| NA2O | 3.97 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| P2O5 | 0.57 | WT% | XRF | |
| LOI | 1.41 | WT% | XRF | |
| BA | 389 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 1438 | PPM | XRF | |
| ZR | 209 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| SC | 11 | PPM | XRF | |
| V | 113 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| LA | 31.3 | PPM | ICP | |
| CE | 62.7 | PPM | ICP | |
| PR | 7.8 | PPM | ICP | |
| ND | 34.2 | PPM | ICP | |
| SM | 5.5 | PPM | ICP | |
| EU | 1.9 | PPM | ICP | |
| GD | 4.1 | PPM | ICP | |
| DY | 2.3 | PPM | ICP | |
| HO | 0.4 | PPM | ICP | |
| ER | 1.2 | PPM | ICP | |
| YB | 0.7 | PPM | ICP | |
| LU | 0.1 | PPM | ICP | |
| RB87_SR86 | 0.041 | TIMS | ||
| SR87_SR86 | 0.70817 | TIMS |