Sample LON-2001
NavDat sample number 47745 · BASALTIC-ANDESITE
Sample
| Sample ID | LON-2001 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4597 |
|---|---|
| Longitude | -116.957 |
| 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 | 52.76 | WT% | XRF | |
| TIO2 | 1.73 | WT% | XRF | |
| AL2O3 | 14.16 | WT% | XRF | |
| FEO | 10.86 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.65 | WT% | XRF | |
| CAO | 8.87 | WT% | XRF | |
| NA2O | 2.88 | WT% | XRF | |
| K2O | 0.74 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| NI | 13 | PPM | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 319 | PPM | XRF | |
| BA | 454 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 327 | PPM | XRF | |
| ZR | 138 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 10.5 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 28 | PPM | XRF | |
| ZN | 103 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| TH | 5 | PPM | XRF |