Sample 43
NavDat sample number 65833 · BASALTIC-ANDESITE
Sample
| Sample ID | 43 |
|---|---|
| Alternate ID | 01-UB-16 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ferroandesite |
Location
| Latitude | 45.7358 |
|---|---|
| Longitude | -118.055 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1231 |
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 | 56.76 | WT% | XRF | |
| AL2O3 | 13.82 | WT% | XRF | |
| TIO2 | 2.172 | WT% | XRF | |
| FEOT | 11.45 | WT% | XRF | |
| MNO | 0.197 | WT% | XRF | |
| CAO | 7.18 | WT% | XRF | |
| MGO | 3.3 | WT% | XRF | |
| K2O | 1.9 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| P2O5 | 0.351 | WT% | XRF | |
| TOTAL | 98.14 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 19 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 393 | PPM | XRF | |
| BA | 783 | PPM | XRF | |
| RB | 53 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| ZR | 174 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 12.8 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 11 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 8 | PPM | XRF |