Sample 443
NavDat sample number 66072 · BASALTIC-ANDESITE
Sample
| Sample ID | 443 |
|---|---|
| Alternate ID | 98-LG-17 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.2072 |
|---|---|
| Longitude | -118.909 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1122 |
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 | 54.16 | WT% | XRF | |
| AL2O3 | 14.43 | WT% | XRF | |
| TIO2 | 1.855 | WT% | XRF | |
| FEOT | 11.57 | WT% | XRF | |
| MNO | 0.241 | WT% | XRF | |
| CAO | 9.13 | WT% | XRF | |
| MGO | 4.57 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| P2O5 | 0.281 | WT% | XRF | |
| TOTAL | 100.22 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 51 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 328 | PPM | XRF | |
| BA | 531 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 323 | PPM | XRF | |
| ZR | 149 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| TH | 6 | PPM | XRF |