Sample 511
NavDat sample number 48720 · BASALTIC-ANDESITE
Sample
| Sample ID | 511 |
|---|---|
| Alternate ID | 97-CC-91 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Calc_alkaline |
Location
| Latitude | 45.1658 |
|---|---|
| Longitude | -117.81 |
| State / province | Oregon |
| Volcanic field | Powder River |
| Formation | Glass Hill Volcanic Group |
| Elevation | 1219 |
| Location comment | Powder River Volcanic Field |
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 | 52.6 | WT% | XRF | |
| AL2O3 | 15.78 | WT% | XRF | |
| TIO2 | 1.959 | WT% | XRF | |
| FEOT | 9.61 | WT% | XRF | |
| MNO | 0.139 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| MGO | 5.83 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| NA2O | 4.45 | WT% | XRF | |
| P2O5 | 0.623 | WT% | XRF | |
| TOTAL | 99.59 | WT% | XRF | |
| NI | 57 | PPM | XRF | |
| CR | 97 | PPM | XRF | |
| SC | 19 | PPM | XRF | |
| V | 237 | PPM | XRF | |
| BA | 615 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 1116 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| NB | 19.5 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 49 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CE | 66 | PPM | XRF | |
| TH | 5 | PPM | XRF |