Sample J141
NavDat sample number 47590 · BASALTIC-ANDESITE
Sample
| Sample ID | J141 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5113 |
|---|---|
| Longitude | -116.65 |
| 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 | 54.64 | WT% | XRF | |
| TIO2 | 2.47 | WT% | XRF | |
| AL2O3 | 13.58 | WT% | XRF | |
| FEO | 11.31 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.31 | WT% | XRF | |
| CAO | 6.96 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| K2O | 2.16 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 381 | PPM | XRF | |
| BA | 757 | PPM | XRF | |
| RB | 53 | PPM | XRF | |
| SR | 325 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 16.3 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 15 | PPM | XRF | |
| ZN | 136 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 58 | PPM | XRF | |
| TH | 9 | PPM | XRF |