Sample L-121
NavDat sample number 47621 · BASALTIC-ANDESITE
Sample
| Sample ID | L-121 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4512 |
|---|---|
| Longitude | -116.792 |
| 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 | 54.21 | WT% | XRF | |
| TIO2 | 1.71 | WT% | XRF | |
| AL2O3 | 14.3 | WT% | XRF | |
| FEO | 10.92 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.7 | WT% | XRF | |
| CAO | 8.68 | WT% | XRF | |
| NA2O | 3.07 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 38 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 467 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 325 | PPM | XRF | |
| ZR | 141 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| NB | 10.7 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 0 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| TH | 11 | PPM | XRF |