Sample 30
NavDat sample number 65820 · BASALTIC-ANDESITE
Sample
| Sample ID | 30 |
|---|---|
| Alternate ID | 01-LG-95 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic trachyandesite |
Location
| Latitude | 45.7388 |
|---|---|
| Longitude | -117.905 |
| State / province | Oregon |
| Formation | Saddle Mountains Basalt |
| Elevation | 1030 |
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 | 54.7 | WT% | XRF | |
| AL2O3 | 13.51 | WT% | XRF | |
| TIO2 | 2.863 | WT% | XRF | |
| FEOT | 12.74 | WT% | XRF | |
| MNO | 0.191 | WT% | XRF | |
| CAO | 6.28 | WT% | XRF | |
| MGO | 2.8 | WT% | XRF | |
| K2O | 2.57 | WT% | XRF | |
| NA2O | 3.44 | WT% | XRF | |
| P2O5 | 0.902 | WT% | XRF | |
| TOTAL | 99.08 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 203 | PPM | XRF | |
| BA | 3130 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 265 | PPM | XRF | |
| ZR | 481 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| NB | 21.9 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 15 | PPM | XRF | |
| LA | 43 | PPM | XRF | |
| CE | 69 | PPM | XRF | |
| TH | 8 | PPM | XRF |