Sample 412
NavDat sample number 66058 · BASALTIC-ANDESITE
Sample
| Sample ID | 412 |
|---|---|
| Alternate ID | 98-MAD-38 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.2166 |
|---|---|
| Longitude | -118.026 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1061 |
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 | 55.2 | WT% | XRF | |
| AL2O3 | 13.81 | WT% | XRF | |
| TIO2 | 2.171 | WT% | XRF | |
| FEOT | 11.97 | WT% | XRF | |
| MNO | 0.219 | WT% | XRF | |
| CAO | 7.61 | WT% | XRF | |
| MGO | 3.74 | WT% | XRF | |
| K2O | 1.58 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| P2O5 | 0.385 | WT% | XRF | |
| TOTAL | 98.11 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 370 | PPM | XRF | |
| BA | 598 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 14.6 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 122 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| TH | 7 | PPM | XRF |