Sample 310
NavDat sample number 66016 · BASALTIC-ANDESITE
Sample
| Sample ID | 310 |
|---|---|
| Alternate ID | 98-LG-24 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3518 |
|---|---|
| Longitude | -118.535 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1292 |
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 | 54.62 | WT% | XRF | |
| AL2O3 | 13.51 | WT% | XRF | |
| TIO2 | 2.078 | WT% | XRF | |
| FEOT | 12.86 | WT% | XRF | |
| MNO | 0.213 | WT% | XRF | |
| CAO | 7.73 | WT% | XRF | |
| MGO | 3.92 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| NA2O | 3.37 | WT% | XRF | |
| P2O5 | 0.392 | WT% | XRF | |
| TOTAL | 99.48 | WT% | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 398 | PPM | XRF | |
| BA | 552 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 130 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 48 | PPM | XRF | |
| TH | 5 | PPM | XRF |