Sample 330
NavDat sample number 66026 · BASALTIC-ANDESITE
Sample
| Sample ID | 330 |
|---|---|
| Alternate ID | 98-LG-28 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3238 |
|---|---|
| Longitude | -118.67 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1500 |
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 | 55.26 | WT% | XRF | |
| AL2O3 | 13.91 | WT% | XRF | |
| TIO2 | 2.19 | WT% | XRF | |
| FEOT | 11.59 | WT% | XRF | |
| MNO | 0.207 | WT% | XRF | |
| CAO | 7.89 | WT% | XRF | |
| MGO | 3.9 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| NA2O | 3.18 | WT% | XRF | |
| P2O5 | 0.406 | WT% | XRF | |
| CR | 27 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 327 | PPM | XRF | |
| BA | 559 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 13.5 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 26 | PPM | XRF | |
| ZN | 134 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 32 | PPM | XRF | |
| TH | 5 | PPM | XRF |