Sample 297
NavDat sample number 66006 · BASALTIC-ANDESITE
Sample
| Sample ID | 297 |
|---|---|
| Alternate ID | 98-LG-110 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3702 |
|---|---|
| Longitude | -118.62 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1140 |
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 | 56.18 | WT% | XRF | |
| AL2O3 | 13.9 | WT% | XRF | |
| TIO2 | 2.419 | WT% | XRF | |
| FEOT | 11.86 | WT% | XRF | |
| MNO | 0.184 | WT% | XRF | |
| CAO | 6.51 | WT% | XRF | |
| MGO | 3.08 | WT% | XRF | |
| K2O | 2.01 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| P2O5 | 0.403 | WT% | XRF | |
| TOTAL | 98.62 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 19 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 363 | PPM | XRF | |
| BA | 703 | PPM | XRF | |
| RB | 61 | PPM | XRF | |
| SR | 299 | PPM | XRF | |
| ZR | 193 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 15.1 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 127 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| TH | 7 | PPM | XRF |