Sample LB1011
NavDat sample number 47651 · BASALTIC-ANDESITE
Sample
| Sample ID | LB1011 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Dean Garwood, Jerry Potter |
| Comment | flow |
Location
| Latitude | 46.6893 |
|---|---|
| Longitude | -116.733 |
| 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 | 54.58 | WT% | XRF | |
| TIO2 | 1.83 | WT% | XRF | |
| AL2O3 | 13.86 | WT% | XRF | |
| FEO | 11.66 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 4.49 | WT% | XRF | |
| CAO | 8.03 | WT% | XRF | |
| NA2O | 3.28 | WT% | XRF | |
| K2O | 1.28 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 26 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 341 | PPM | XRF | |
| BA | 567 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 314 | PPM | XRF | |
| ZR | 153 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 27 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| TH | 4 | PPM | XRF |