Sample 152
NavDat sample number 65939 · BASALTIC-ANDESITE
Sample
| Sample ID | 152 |
|---|---|
| Alternate ID | 98-LG-135 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.4827 |
|---|---|
| Longitude | -118.265 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 823 |
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 | 55.22 | WT% | XRF | |
| AL2O3 | 14.07 | WT% | XRF | |
| TIO2 | 1.944 | WT% | XRF | |
| FEOT | 11.26 | WT% | XRF | |
| MNO | 0.216 | WT% | XRF | |
| CAO | 8.03 | WT% | XRF | |
| MGO | 4.43 | WT% | XRF | |
| K2O | 1.52 | WT% | XRF | |
| NA2O | 2.97 | WT% | XRF | |
| P2O5 | 0.336 | WT% | XRF | |
| TOTAL | 98.6 | WT% | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 359 | PPM | XRF | |
| BA | 552 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 11.1 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| ZN | 114 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| TH | 2 | PPM | XRF |