Sample 98K031706
NavDat sample number 47323 · BASALTIC-ANDESITE
Sample
| Sample ID | 98K031706 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.5744 |
|---|---|
| Longitude | -116.771 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
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 | 53.96 | WT% | XRF | |
| TIO2 | 2.18 | WT% | XRF | |
| AL2O3 | 13.5 | WT% | XRF | |
| FEO | 12.26 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.74 | WT% | XRF | |
| CAO | 7.63 | WT% | XRF | |
| NA2O | 2.95 | WT% | XRF | |
| K2O | 1.64 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 33 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 416 | PPM | XRF | |
| BA | 631 | PPM | XRF | |
| RB | 39 | PPM | XRF | |
| SR | 326 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 39 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 7 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| TH | 5 | PPM | XRF |