Sample 38
NavDat sample number 65828 · BASALTIC-ANDESITE
Sample
| Sample ID | 38 |
|---|---|
| Alternate ID | 01-LG-60 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7372 |
|---|---|
| Longitude | -117.959 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1359 |
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 | 53.62 | WT% | XRF | |
| AL2O3 | 13.31 | WT% | XRF | |
| TIO2 | 2.715 | WT% | XRF | |
| FEOT | 13.61 | WT% | XRF | |
| MNO | 0.254 | WT% | XRF | |
| CAO | 7.16 | WT% | XRF | |
| MGO | 3.01 | WT% | XRF | |
| K2O | 1.71 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| P2O5 | 1.22 | WT% | XRF | |
| TOTAL | 98.25 | WT% | XRF | |
| CR | 3 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 168 | PPM | XRF | |
| BA | 982 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 321 | PPM | XRF | |
| ZR | 244 | PPM | XRF | |
| Y | 65 | PPM | XRF | |
| NB | 22.3 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 152 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| LA | 42 | PPM | XRF | |
| CE | 84 | PPM | XRF | |
| TH | 8 | PPM | XRF |