Sample 296
NavDat sample number 66005 · BASALTIC-ANDESITE
Sample
| Sample ID | 296 |
|---|---|
| Alternate ID | 98-LG-41 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3707 |
|---|---|
| Longitude | -118.425 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1408 |
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 | 55.14 | WT% | XRF | |
| AL2O3 | 13.87 | WT% | XRF | |
| TIO2 | 2.146 | WT% | XRF | |
| FEOT | 11.85 | WT% | XRF | |
| MNO | 0.206 | WT% | XRF | |
| CAO | 7.77 | WT% | XRF | |
| MGO | 3.74 | WT% | XRF | |
| K2O | 1.36 | WT% | XRF | |
| NA2O | 3.51 | WT% | XRF | |
| P2O5 | 0.405 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 17 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 400 | PPM | XRF | |
| BA | 608 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 12.1 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 137 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 29 | PPM | XRF | |
| TH | 4 | PPM | XRF |