Sample 42
NavDat sample number 65832 · BASALTIC-ANDESITE
Sample
| Sample ID | 42 |
|---|---|
| Alternate ID | 01-UB-13 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.736 |
|---|---|
| Longitude | -118.054 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1256 |
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 | 55.62 | WT% | XRF | |
| AL2O3 | 14.1 | WT% | XRF | |
| TIO2 | 1.772 | WT% | XRF | |
| FEOT | 11.64 | WT% | XRF | |
| MNO | 0.194 | WT% | XRF | |
| CAO | 7.97 | WT% | XRF | |
| MGO | 4.14 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| P2O5 | 0.279 | WT% | XRF | |
| TOTAL | 99.06 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 22 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 608 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 306 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 12.2 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 107 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 35 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| TH | 10 | PPM | XRF |