Sample 151
NavDat sample number 65938 · BASALTIC-ANDESITE
Sample
| Sample ID | 151 |
|---|---|
| Alternate ID | 98-LG-130 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.4835 |
|---|---|
| Longitude | -118.261 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 969 |
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 | 55.39 | WT% | XRF | |
| AL2O3 | 13.8 | WT% | XRF | |
| TIO2 | 2.328 | WT% | XRF | |
| FEOT | 12.12 | WT% | XRF | |
| MNO | 0.202 | WT% | XRF | |
| CAO | 7.09 | WT% | XRF | |
| MGO | 3.36 | WT% | XRF | |
| K2O | 2.16 | WT% | XRF | |
| NA2O | 3.12 | WT% | XRF | |
| P2O5 | 0.432 | WT% | XRF | |
| TOTAL | 98.35 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 351 | PPM | XRF | |
| BA | 788 | PPM | XRF | |
| RB | 58 | PPM | XRF | |
| SR | 308 | PPM | XRF | |
| ZR | 203 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| NB | 15.5 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 34 | PPM | XRF | |
| CE | 59 | PPM | XRF | |
| TH | 7 | PPM | XRF |