Sample L-104
NavDat sample number 47604 · BASALTIC-ANDESITE
Sample
| Sample ID | L-104 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4974 |
|---|---|
| Longitude | -116.761 |
| 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 | 52.62 | WT% | XRF | |
| TIO2 | 1.85 | WT% | XRF | |
| AL2O3 | 14.45 | WT% | XRF | |
| FEO | 10.8 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 5.25 | WT% | XRF | |
| CAO | 9.25 | WT% | XRF | |
| NA2O | 3.02 | WT% | XRF | |
| K2O | 1.07 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| NI | 24 | PPM | XRF | |
| CR | 99 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 328 | PPM | XRF | |
| BA | 424 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 351 | PPM | XRF | |
| ZR | 147 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| NB | 11.2 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 78 | PPM | XRF | |
| ZN | 102 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CE | 22 | PPM | XRF | |
| TH | 5 | PPM | XRF |