Sample 83
NavDat sample number 65873 · BASALTIC-ANDESITE
Sample
| Sample ID | 83 |
|---|---|
| Alternate ID | 01-LG-128 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.634 |
|---|---|
| Longitude | -117.993 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1183 |
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 | 56.25 | WT% | XRF | |
| AL2O3 | 13.54 | WT% | XRF | |
| TIO2 | 2.812 | WT% | XRF | |
| FEOT | 11.45 | WT% | XRF | |
| MNO | 0.217 | WT% | XRF | |
| CAO | 6.79 | WT% | XRF | |
| MGO | 2.7 | WT% | XRF | |
| K2O | 1.95 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| P2O5 | 0.798 | WT% | XRF | |
| TOTAL | 99.13 | WT% | XRF | |
| CR | 8 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 185 | PPM | XRF | |
| BA | 849 | PPM | XRF | |
| RB | 46 | PPM | XRF | |
| SR | 344 | PPM | XRF | |
| ZR | 237 | PPM | XRF | |
| Y | 58 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 157 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 41 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 6 | PPM | XRF |