Sample 7
NavDat sample number 54740 · BASALT
Sample
| Sample ID | 7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | weighted mean of several sample dates from different drill holes |
Location
| Latitude | 43.6 |
|---|---|
| Longitude | -112.75 |
| Location | drill holes, Radioactive Waste Management Complex, ID National Engineering Lab |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.21 | 0.185 | 0.235 |
Analyses
No chemical analyses are stored for this sample.
References
- Champion, Duane E; Dalrymple, G Brent; Kuntz, Mel A (1981) Radiometric and paleomagnetic evidence for the Emperor reversedpolarity event at 0.46 + or - 0.05 m.y. in basalt lava flows from theeastern Snake River plain, Idaho. Geophysical Research Letters, vol.8, no.10, pp.1055-1058, Oct 1981 doi:10.1029/GL008i010p01055