|Quadrangle map, 1:250,000-scale||SB|
|Quadrangle map, 1:63,360-scale||A-6|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||This site is located at the north end of Turner Island in East Nagai Strait. It is referred to as SBRGX-37 in Wilson and others (1988, locality 11). The location is accurate to within 2,500 feet.|
Geologic descriptionThe country rocks at this occurrence are sedimentary units of the Lower Cretaceous Shumagin Formation (Wilson and others, 1995). Wilson and others (1988) report anomalous zinc values in sandstone, siltstone, and shale.
|Geologic map unit||(-159.846080877874, 55.0521893752054)|
|Workings or exploration||Rock samples 84AJm649-650 collected by the U.S. Geological Survey in the mid-1980s were reported to be anomalous in zinc (Wilson and others, 1988).|
|Indication of production||None|
Additional commentsThis occurrence is located on land selected by the Aleut Corporation.
Angeloni, L.M., Wilson, F.H., and Sutley, S.J., 1985, Map and tables showing preliminary rock geochemical data, Port Moller, Stepovak Bay, and Simonof Island quadrangles, Alaska: U.S. Geological Survey Open-File Report 85-470, 179 p., 1 sheet, scale 1:250,000.
Wilson, F.H., Detterman, R.L., Miller, J. W., and Case, J.E., 1995, Geologic map of the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigation Series Map I-2272, 1 sheet, scale 1:250,000.
|Last report date||11/4/2000|