Sample L-209
NavDat sample number 47634 · BASALTIC-ANDESITE
Sample
| Sample ID | L-209 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4651 |
|---|---|
| Longitude | -116.847 |
| 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 | 54.67 | WT% | XRF | |
| TIO2 | 2.1 | WT% | XRF | |
| AL2O3 | 13.77 | WT% | XRF | |
| FEO | 11.59 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 3.94 | WT% | XRF | |
| CAO | 7.68 | WT% | XRF | |
| NA2O | 3.33 | WT% | XRF | |
| K2O | 1.37 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 32 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 351 | PPM | XRF | |
| BA | 677 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 13.3 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 31 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| TH | 7 | PPM | XRF |