|Quadrangle map, 1:250,000-scale||SR|
|Quadrangle map, 1:63,360-scale||C-6|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||This occurrence is located in the NW1/4 section 35, T. 8 N., R. 1 E., of the Seward Meridian. It is an an elevation of 1,700 feet on Bertha Creek. This is location 33 of Tysdal (1978 [MF-880-A]) and location S-285 of Jansons and others (1984). The location is accurate to within a quarter of a mile.|
Geologic descriptionThis occurrence apparently was staked as a gold claim (Hoekzema and Sherman, 1983). No geologic description is available. The country rock in the area is mapped as the Valdez Group of Late Cretaceous age (Nelson and others, 1985).
|Geologic map unit||(-149.231444666369, 60.745430616635)|
|Age of mineralization||Cretaceous or younger; the country rock is rocks of the Valdez Group of Late Cretaceous age.|
|Workings or exploration||No workings or improvements are reported.|
|Indication of production||None|
Hoekzema, R.P., and Sherman, G.E., 1983, Mineral investigations in the Chugach National Forest, Alaska (Peninsula study area): U.S. Bureau of Mines in-house report; held at U.S. Bureau of Land Management Alaska State Office, Anchorage, 524 p.
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.
Nelson, S.W., Dumoulin, J. A., and Miller, M.L., 1985, Geologic map of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-B, 16 p., 1 sheet, scale 1:250,000.
|Reporters||Jeff A. Huber (Anchorage)|
|Last report date||2/6/2000|