Sample 61
NavDat sample number 65851 · BASALTIC-ANDESITE
Sample
| Sample ID | 61 |
|---|---|
| Alternate ID | 01-LG-09 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.722 |
|---|---|
| Longitude | -117.795 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 738 |
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 | 54.2 | WT% | XRF | |
| AL2O3 | 13.76 | WT% | XRF | |
| TIO2 | 2.106 | WT% | XRF | |
| FEOT | 12.74 | WT% | XRF | |
| MNO | 0.204 | WT% | XRF | |
| CAO | 7.68 | WT% | XRF | |
| MGO | 4.15 | WT% | XRF | |
| K2O | 1.45 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| P2O5 | 0.403 | WT% | XRF | |
| TOTAL | 99.76 | WT% | XRF | |
| NI | 17 | PPM | XRF | |
| CR | 31 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 364 | PPM | XRF | |
| BA | 612 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 310 | PPM | XRF | |
| ZR | 171 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 51 | PPM | XRF | |
| ZN | 116 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 59 | PPM | XRF | |
| TH | 6 | PPM | XRF |