|Quadrangle map, 1:250,000-scale||CV|
|Quadrangle map, 1:63,360-scale||C-6|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||This prospect is located at about the midpoint of the south shore of Canoe Passage on Hawkins Island. Site is located in the NE1/4 sec. 4, T 16 S., R 5 W., of the Copper River Meridian and is accurate to within 600 ft. Shown as site C-48 by Jansons and others (1984).|
Geologic descriptionThis prospect consists of pyrrhotite disseminated in greenstone interbedded in volcanic and sedimentary rocks of the Tertiary Orca Group (Nelson and others, 1985). Four samples collected in the early 1980s contained 25-475 ppm Cu (Jansons and others, 1984).
|Geologic map unit||(-146.103010051754, 60.5154540348541)|
|Mineral deposit model||Cyprus massive sulfide (Cox and Singer, 1986; model 24a)|
|Mineral deposit model number||24a|
|Age of mineralization||Tertiary based on the age of the Orca Group volcanic rocks (Nelson and others, 1985).|
|Workings or exploration||Jansons and others (1984) report a 30 ft. open cut. Four samples collected in the early 1980s contained 25-475 ppm Cu.|
|Indication of production||None|
Additional commentsChugach Alaska Corporation, Anchorage, Alaska has control of these lands.
Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral occurrences in the Chugach National Forest, southcentral Alaska: U.S. Bureau of Mines Mineral Land Assessment 5-84, 218 p., 2 sheets, scale 1:250,000.
|Reporters||S.W. Nelson, Anchorage, AK|
|Last report date||6/10/2000|