Sample LB534
NavDat sample number 47668 · BASALTIC-ANDESITE
Sample
| Sample ID | LB534 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.7187 |
|---|---|
| Longitude | -116.662 |
| 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 | 56.23 | WT% | XRF | |
| TIO2 | 1.95 | WT% | XRF | |
| AL2O3 | 14.74 | WT% | XRF | |
| FEO | 9.71 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.43 | WT% | XRF | |
| CAO | 8.34 | WT% | XRF | |
| NA2O | 3.29 | WT% | XRF | |
| K2O | 1.4 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 19 | PPM | XRF | |
| SC | 40 | PPM | XRF | |
| V | 337 | PPM | XRF | |
| BA | 594 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 345 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 13.7 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 30 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 4 | PPM | XRF |