Sample 292
NavDat sample number 66003 · BASALTIC-ANDESITE
Sample
| Sample ID | 292 |
|---|---|
| Alternate ID | 98-LG-109 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3725 |
|---|---|
| Longitude | -118.62 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1128 |
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 | 55.33 | WT% | XRF | |
| AL2O3 | 13.79 | WT% | XRF | |
| TIO2 | 2.244 | WT% | XRF | |
| FEOT | 12.14 | WT% | XRF | |
| MNO | 0.228 | WT% | XRF | |
| CAO | 7.06 | WT% | XRF | |
| MGO | 3.72 | WT% | XRF | |
| K2O | 1.68 | WT% | XRF | |
| NA2O | 3.41 | WT% | XRF | |
| P2O5 | 0.398 | WT% | XRF | |
| TOTAL | 98.83 | WT% | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 390 | PPM | XRF | |
| BA | 612 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 323 | PPM | XRF | |
| ZR | 172 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 8 | PPM | XRF |