Sample 47
NavDat sample number 65837 · BASALTIC-ANDESITE
Sample
| Sample ID | 47 |
|---|---|
| Alternate ID | 01-LG-25 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic trachyandesite |
Location
| Latitude | 45.7324 |
|---|---|
| Longitude | -117.805 |
| State / province | Oregon |
| Formation | Saddle Mountains Basalt |
| Elevation | 1158 |
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 | 52.32 | WT% | XRF | |
| AL2O3 | 13.12 | WT% | XRF | |
| TIO2 | 2.817 | WT% | XRF | |
| FEOT | 13.76 | WT% | XRF | |
| MNO | 0.232 | WT% | XRF | |
| CAO | 7.48 | WT% | XRF | |
| MGO | 3.67 | WT% | XRF | |
| K2O | 2.05 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| P2O5 | 1.485 | WT% | XRF | |
| TOTAL | 99.08 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 157 | PPM | XRF | |
| BA | 1860 | PPM | XRF | |
| RB | 37 | PPM | XRF | |
| SR | 250 | PPM | XRF | |
| ZR | 486 | PPM | XRF | |
| Y | 65 | PPM | XRF | |
| NB | 35.8 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 12 | PPM | XRF | |
| ZN | 145 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 54 | PPM | XRF | |
| CE | 121 | PPM | XRF | |
| TH | 7 | PPM | XRF |