Sample LB1006
NavDat sample number 47646 · BASALTIC-ANDESITE
Sample
| Sample ID | LB1006 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush, Dean Garwood, Jerry Potter |
| Comment | flow |
Location
| Latitude | 46.637 |
|---|---|
| Longitude | -116.743 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.09 | WT% | XRF | |
| TIO2 | 1.84 | WT% | XRF | |
| AL2O3 | 14.03 | WT% | XRF | |
| FEO | 11.75 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 4.41 | WT% | XRF | |
| CAO | 8.05 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 1.31 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 344 | PPM | XRF | |
| BA | 576 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 11.4 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 30 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| TH | 7 | PPM | XRF |