Sample 288
NavDat sample number 65999 · BASALTIC-ANDESITE
Sample
| Sample ID | 288 |
|---|---|
| Alternate ID | 98-LG-33 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3757 |
|---|---|
| Longitude | -118.344 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1268 |
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 | 55.7 | WT% | XRF | |
| AL2O3 | 13.72 | WT% | XRF | |
| TIO2 | 2.144 | WT% | XRF | |
| FEOT | 12.01 | WT% | XRF | |
| MNO | 0.196 | WT% | XRF | |
| CAO | 7.49 | WT% | XRF | |
| MGO | 3.58 | WT% | XRF | |
| K2O | 1.66 | WT% | XRF | |
| NA2O | 3.12 | WT% | XRF | |
| P2O5 | 0.377 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 27 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 390 | PPM | XRF | |
| BA | 637 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 315 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 43 | PPM | XRF | |
| ZN | 141 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| TH | 7 | PPM | XRF |