Sample 98K031912
NavDat sample number 47340 · BASALTIC-ANDESITE
Sample
| Sample ID | 98K031912 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.6813 |
|---|---|
| Longitude | -116.807 |
| 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 | 55.18 | WT% | XRF | |
| TIO2 | 1.99 | WT% | XRF | |
| AL2O3 | 14.73 | WT% | XRF | |
| FEO | 9.04 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 3.7 | WT% | XRF | |
| CAO | 8.54 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| K2O | 1.44 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 46 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 289 | PPM | XRF | |
| BA | 731 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 335 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 12.1 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| TH | 5 | PPM | XRF |