Sample 85
NavDat sample number 65875 · BASALTIC-ANDESITE
Sample
| Sample ID | 85 |
|---|---|
| Alternate ID | 01-LG-132 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic trachyandesite |
Location
| Latitude | 45.6265 |
|---|---|
| Longitude | -117.974 |
| State / province | Oregon |
| Formation | Saddle Mountains Basalt |
| Elevation | 988 |
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 | 54.07 | WT% | XRF | |
| AL2O3 | 13.5 | WT% | XRF | |
| TIO2 | 2.897 | WT% | XRF | |
| FEOT | 12.96 | WT% | XRF | |
| MNO | 0.214 | WT% | XRF | |
| CAO | 6.49 | WT% | XRF | |
| MGO | 2.97 | WT% | XRF | |
| K2O | 2.8 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| P2O5 | 0.877 | WT% | XRF | |
| TOTAL | 98.54 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 229 | PPM | XRF | |
| BA | 3059 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 272 | PPM | XRF | |
| ZR | 479 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| NB | 22.1 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 50 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| TH | 6 | PPM | XRF |