Sample 527
NavDat sample number 66104 · BASALTIC-ANDESITE
Sample
| Sample ID | 527 |
|---|---|
| Alternate ID | 97-LG-216 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1578 |
|---|---|
| Longitude | -118.433 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1396 |
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 | 54.03 | WT% | XRF | |
| AL2O3 | 13.75 | WT% | XRF | |
| TIO2 | 2.205 | WT% | XRF | |
| FEOT | 12.87 | WT% | XRF | |
| MNO | 0.199 | WT% | XRF | |
| CAO | 7.6 | WT% | XRF | |
| MGO | 4.19 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| NA2O | 3.27 | WT% | XRF | |
| P2O5 | 0.411 | WT% | XRF | |
| TOTAL | 98.31 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 35 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 370 | PPM | XRF | |
| BA | 564 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 11.9 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 4 | PPM | XRF |