| Main commodities | Cu |
|---|---|
| Ore minerals | malachite |
| Gangue minerals | vein quartz |
| Quadrangle map, 1:250,000-scale | MU |
|---|---|
| Quadrangle map, 1:63,360-scale | A-1 |
| Latitude | 68.08 |
| Longitude | -159.37 |
| Nearby scientific data | Find additional scientific data near this location |
| Location and accuracy | Location plotted is from Cobb and others (1981, p. A18); occurrence is in low cutbank along south side of Noatak River, across from mouth of Itimtikrak Creek; located to within 2 mi (3.2 km). |
Geologic descriptionMalachite stains in two quartz veins about 2 ft. thick that cut Upper Devonian gray shale and sandstone | |
| Geologic map unit | (-159.372933606077, 68.079421476659) |
|---|---|
| Mineral deposit model | Lode; veins |
| Indication of production | None |
|---|
| MRDS Number | A015678 |
|---|---|
| Reporters | M.T. Powers; D.F. Huber; J.M. Schmidt |
| Last report date | 10/22/1992 |