Sample CWR 1384
NavDat sample number 48208 · GABBRO
Sample
| Sample ID | CWR 1384 |
|---|---|
| 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 | 42.48 | WT% | XRF | |
| TIO2 | 5.02 | WT% | XRF | |
| AL2O3 | 14.06 | WT% | XRF | |
| FE2O3 | 6.73 | WT% | XRF | |
| FEO | 10.68 | WT% | TIT | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 6.19 | WT% | XRF | |
| CAO | 9.33 | WT% | XRF | |
| NA2O | 2.22 | WT% | XRF | |
| K2O | 0.46 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| LOI | 1.86 | WT% | XRF | |
| BA | 228 | PPM | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 752 | PPM | XRF | |
| ZR | 592 | PPM | XRF | |
| NB | 62 | PPM | XRF | |
| Y | 80 | PPM | XRF | |
| SC | 45 | PPM | XRF | |
| V | 412 | PPM | XRF | |
| CR | 50 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 214 | PPM | XRF | |
| GA | 28 | PPM | XRF | |
| RB87_SR86 | 0.029 | TIMS | ||
| SR87_SR86 | 0.70808 | TIMS |