Description
On Dempsey Ridge in the Tunp Range, 4 mi N of Nugget; 415300N1104840W (W end), 41115314N1104700W (E end)
History
Named for William Walden Rubey (1898-1974), geologist U.S. Geological Survey (USGS), who did geological work in this area; he received the Presidential Medal of Science in 1965