Sample 298
NavDat sample number 66007 · BASALTIC-ANDESITE
Sample
| Sample ID | 298 |
|---|---|
| Alternate ID | 98-LG-115 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3699 |
|---|---|
| Longitude | -118.602 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1274 |
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 | 53.99 | WT% | XRF | |
| AL2O3 | 13.83 | WT% | XRF | |
| TIO2 | 2.053 | WT% | XRF | |
| FEOT | 12.24 | WT% | XRF | |
| MNO | 0.202 | WT% | XRF | |
| CAO | 8.42 | WT% | XRF | |
| MGO | 4.47 | WT% | XRF | |
| K2O | 1.14 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| P2O5 | 0.392 | WT% | XRF | |
| TOTAL | 98.74 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 43 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 357 | PPM | XRF | |
| BA | 511 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 339 | PPM | XRF | |
| ZR | 151 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 34 | PPM | XRF | |
| ZN | 118 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 5 | PPM | XRF |