Sample 259
NavDat sample number 65972 · BASALTIC-ANDESITE
Sample
| Sample ID | 259 |
|---|---|
| Alternate ID | 98-Bi-1931 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Andesite |
Location
| Latitude | 45.3991 |
|---|---|
| Longitude | -118.006 |
| State / province | Oregon |
| Formation | Glass Hill Volcanic Group |
| Elevation | 259 |
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 | 56.19 | WT% | XRF | |
| AL2O3 | 17.26 | WT% | XRF | |
| TIO2 | 1.732 | WT% | XRF | |
| FEOT | 8.32 | WT% | XRF | |
| MNO | 0.183 | WT% | XRF | |
| CAO | 7.17 | WT% | XRF | |
| MGO | 3.26 | WT% | XRF | |
| K2O | 1.37 | WT% | XRF | |
| NA2O | 3.78 | WT% | XRF | |
| P2O5 | 0.737 | WT% | XRF | |
| NI | 23 | PPM | XRF | |
| CR | 49 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| V | 197 | PPM | XRF | |
| BA | 505 | PPM | XRF | |
| RB | 16 | PPM | XRF | |
| SR | 606 | PPM | XRF | |
| ZR | 191 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| NB | 23.5 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 35 | PPM | XRF | |
| ZN | 104 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| TH | 3 | PPM | XRF |