Sample 417
NavDat sample number 66062 · BASALTIC-ANDESITE
Sample
| Sample ID | 417 |
|---|---|
| Alternate ID | 98-LG-05 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.2152 |
|---|---|
| Longitude | -118.603 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1463 |
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 | 54.85 | WT% | XRF | |
| AL2O3 | 13.57 | WT% | XRF | |
| TIO2 | 2.216 | WT% | XRF | |
| FEOT | 12.01 | WT% | XRF | |
| MNO | 0.218 | WT% | XRF | |
| CAO | 8 | WT% | XRF | |
| MGO | 4.16 | WT% | XRF | |
| K2O | 1.49 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| P2O5 | 0.403 | WT% | XRF | |
| TOTAL | 99.15 | WT% | XRF | |
| CR | 33 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 335 | PPM | XRF | |
| BA | 529 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 304 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 13.1 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 127 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| TH | 3 | PPM | XRF |