Sample USGSD-MWC-56-74
NavDat sample number 6216 · BASALT
Sample
| Sample ID | USGSD-MWC-56-74 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | lower basalt in fanglomerate of Osborne Wash; minimum age of extrusion |
Location
| Latitude | 34.1667 |
|---|---|
| Longitude | -114.275 |
| Location | Yuma County |
| State / province | Arizona |
| Volcanic field | Headgate Rock olivine basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12.9 | 12.3 | 13.5 |
Analyses
No chemical analyses are stored for this sample.