Sample 556
NavDat sample number 66121 · BASALTIC-ANDESITE
Sample
| Sample ID | 556 |
|---|---|
| Alternate ID | TF-108 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1449 |
|---|---|
| Longitude | -118.09 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1701 |
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 | 56.85 | WT% | XRF | |
| AL2O3 | 14.12 | WT% | XRF | |
| TIO2 | 1.98 | WT% | XRF | |
| FEOT | 10.32 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| CAO | 7.24 | WT% | XRF | |
| MGO | 3.65 | WT% | XRF | |
| K2O | 2.06 | WT% | XRF | |
| NA2O | 3.28 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| TOTAL | 99.22 | WT% | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 344 | PPM | XRF | |
| BA | 782 | PPM | XRF | |
| RB | 52 | PPM | XRF | |
| SR | 327 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 11 | PPM | XRF | |
| ZN | 120 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 64 | PPM | XRF | |
| TH | 10 | PPM | XRF |