Sample 98K031803
NavDat sample number 47328 · BASALT
Sample
| Sample ID | 98K031803 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.6206 |
|---|---|
| Longitude | -116.725 |
| Location | Wanapum |
| 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 | 49.84 | WT% | XRF | |
| TIO2 | 3.65 | WT% | XRF | |
| AL2O3 | 12.7 | WT% | XRF | |
| FEO | 14.37 | WT% | XRF | |
| MNO | 0.24 | WT% | XRF | |
| MGO | 4.2 | WT% | XRF | |
| CAO | 8.61 | WT% | XRF | |
| NA2O | 2.57 | WT% | XRF | |
| K2O | 1.29 | WT% | XRF | |
| P2O5 | 0.78 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 32 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 448 | PPM | XRF | |
| BA | 555 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 293 | PPM | XRF | |
| ZR | 209 | PPM | XRF | |
| Y | 50 | PPM | XRF | |
| NB | 18.2 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 151 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| TH | 7 | PPM | XRF |