in Russian Mts., on left bank of Mission Creek 11 mi. NE of Aniak, Kilbuck-Kuskokwim Mts.
Local name reported in 1945 by U.S. Geological Survey (USGS); given for the abundance of ptarmigan that flock there during certain seasons of the year.
Molybdenum Mountain, Russian Mountains,
Rivers:Streams:Cobalt Creek, Doestock Creek, Mission Creek,
Valleys: