Sample 150
NavDat sample number 65937 · BASALTIC-ANDESITE
Sample
| Sample ID | 150 |
|---|---|
| Alternate ID | 98-LG-131 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.4837 |
|---|---|
| Longitude | -118.262 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 951 |
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 | 55.58 | WT% | XRF | |
| AL2O3 | 13.85 | WT% | XRF | |
| TIO2 | 2.333 | WT% | XRF | |
| FEOT | 11.91 | WT% | XRF | |
| MNO | 0.187 | WT% | XRF | |
| CAO | 6.77 | WT% | XRF | |
| MGO | 3.67 | WT% | XRF | |
| K2O | 1.89 | WT% | XRF | |
| NA2O | 3.38 | WT% | XRF | |
| P2O5 | 0.429 | WT% | XRF | |
| TOTAL | 98.81 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 364 | PPM | XRF | |
| BA | 679 | PPM | XRF | |
| RB | 50 | PPM | XRF | |
| SR | 288 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 14.9 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 128 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 36 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 9 | PPM | XRF |