Sample 524
NavDat sample number 66102 · BASALTIC-ANDESITE
Sample
| Sample ID | 524 |
|---|---|
| Alternate ID | 97-LG-217 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1585 |
|---|---|
| Longitude | -118.434 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1439 |
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 | 55.8 | WT% | XRF | |
| AL2O3 | 13.94 | WT% | XRF | |
| TIO2 | 2.304 | WT% | XRF | |
| FEOT | 12.14 | WT% | XRF | |
| MNO | 0.183 | WT% | XRF | |
| CAO | 7.01 | WT% | XRF | |
| MGO | 3.15 | WT% | XRF | |
| K2O | 1.77 | WT% | XRF | |
| NA2O | 3.29 | WT% | XRF | |
| P2O5 | 0.411 | WT% | XRF | |
| TOTAL | 98.35 | WT% | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 393 | PPM | XRF | |
| BA | 653 | PPM | XRF | |
| RB | 46 | PPM | XRF | |
| SR | 332 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.6 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 11 | PPM | XRF | |
| ZN | 134 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 7 | PPM | XRF |