Sample 162
NavDat sample number 65944 · BASALTIC-ANDESITE
Sample
| Sample ID | 162 |
|---|---|
| Alternate ID | 98-LG-166 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.4658 |
|---|---|
| Longitude | -119 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 786 |
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 | 56.49 | WT% | XRF | |
| AL2O3 | 13.49 | WT% | XRF | |
| TIO2 | 2.101 | WT% | XRF | |
| FEOT | 12.27 | WT% | XRF | |
| MNO | 0.206 | WT% | XRF | |
| CAO | 7 | WT% | XRF | |
| MGO | 3.21 | WT% | XRF | |
| K2O | 1.63 | WT% | XRF | |
| NA2O | 3.23 | WT% | XRF | |
| P2O5 | 0.373 | WT% | XRF | |
| TOTAL | 98.84 | WT% | XRF | |
| CR | 22 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 338 | PPM | XRF | |
| BA | 631 | PPM | XRF | |
| RB | 47 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 181 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 14.2 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| TH | 7 | PPM | XRF |