Sample 82
NavDat sample number 65872 · BASALTIC-ANDESITE
Sample
| Sample ID | 82 |
|---|---|
| Alternate ID | 01-LG-127 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.6343 |
|---|---|
| Longitude | -117.985 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1055 |
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 | 53.89 | WT% | XRF | |
| AL2O3 | 13.91 | WT% | XRF | |
| TIO2 | 3.288 | WT% | XRF | |
| FEOT | 10.76 | WT% | XRF | |
| MNO | 0.194 | WT% | XRF | |
| CAO | 8.6 | WT% | XRF | |
| MGO | 4.03 | WT% | XRF | |
| K2O | 1.7 | WT% | XRF | |
| NA2O | 2.96 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| TOTAL | 99.04 | WT% | XRF | |
| NI | 7 | PPM | XRF | |
| CR | 34 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 475 | PPM | XRF | |
| BA | 644 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 348 | PPM | XRF | |
| ZR | 203 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| NB | 16.7 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 16 | PPM | XRF | |
| ZN | 144 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 52 | PPM | XRF | |
| TH | 6 | PPM | XRF |