Sample 48
NavDat sample number 65838 · BASALTIC-ANDESITE
Sample
| Sample ID | 48 |
|---|---|
| Alternate ID | 97-BO-1 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7303 |
|---|---|
| Longitude | -117.637 |
| State / province | Oregon |
| Formation | Saddle Mountains Basalt |
| Elevation | 1243 |
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 | 52.87 | WT% | XRF | |
| AL2O3 | 13.1 | WT% | XRF | |
| TIO2 | 2.78 | WT% | XRF | |
| FEOT | 13.19 | WT% | XRF | |
| MNO | 0.226 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| MGO | 3.72 | WT% | XRF | |
| K2O | 2.27 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| P2O5 | 1.38 | WT% | XRF | |
| TOTAL | 98.15 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 43 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 179 | PPM | XRF | |
| BA | 1819 | PPM | XRF | |
| RB | 47 | PPM | XRF | |
| SR | 250 | PPM | XRF | |
| ZR | 441 | PPM | XRF | |
| Y | 65 | PPM | XRF | |
| NB | 37.1 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 150 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 49 | PPM | XRF | |
| CE | 128 | PPM | XRF | |
| TH | 11 | PPM | XRF |