Sample 49
NavDat sample number 65839 · BASALTIC-ANDESITE
Sample
| Sample ID | 49 |
|---|---|
| Alternate ID | 01-LG-23 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7288 |
|---|---|
| Longitude | -117.807 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1091 |
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 | 13.36 | WT% | XRF | |
| TIO2 | 2.669 | WT% | XRF | |
| FEOT | 13.27 | WT% | XRF | |
| MNO | 0.269 | WT% | XRF | |
| CAO | 7.08 | WT% | XRF | |
| MGO | 3.16 | WT% | XRF | |
| K2O | 1.75 | WT% | XRF | |
| NA2O | 3.34 | WT% | XRF | |
| P2O5 | 1.21 | WT% | XRF | |
| TOTAL | 99.38 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 173 | PPM | XRF | |
| BA | 980 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SR | 328 | PPM | XRF | |
| ZR | 247 | PPM | XRF | |
| Y | 61 | PPM | XRF | |
| NB | 19.2 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 151 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| TH | 7 | PPM | XRF |