Commodities: gold, silver
Situated about 6 miles from Fort Halleck, on the northwestern slope of the Ruby Range.
Whitehill, 1875, p. 31; Angel, 1881, p. 394; Smith, 1976, p. 80; LaPointe and others, 1991, p. 105
Other Names: Hennepah, Silverzone, Volcano, Bannock, Silver Ace
Commodities: silver, gold
Hannapah is located in the low hills along the west flank of the southern Monitor Range, about 20 miles east of Tonopah. Most of the district is located north of McKinney Tanks in T3N, R45E, but the district also includes the area northeast of Thunder Mountain in T4N, R44E. Spurr (1903) used the name Hennepah for the district. Production was recorded from the Bannock property, in the Volcano area in the south part of the district, in 1915. Silverzone name was in use in the 1920s.
Spurr, 1903, p. 87; Hill, 1912, p. 222; U.S. Geological Survey, 1915, p. 650; Lincoln, 1923, p. 170; U.S. Bureau of Mines, 1924, p. 441; Stoddard, 1932, p. 67; Kral, 1951, p. 73; Bonham, 1976; Kleinhampl and Ziony, 1984, p. 106
Other Names: Sonoma Mountain, Sonoma
Commodities: silver, copper, gold, mercury
Located in the northern end of Sonoma Range, 5 miles southeast of Winnemucca. Harmony includes the drainage areas of Thomas Creek, Harmony Creek, and Water Canyon. The original district name was Harmony. Sonoma was used on the 1880 map, and Lincoln (1923) used Sonoma Mountain as the name for the district.
Stretch, 1867, p. 54; Lincoln, 1923, p. 102; Stoddard, 1932, p. 47; Vanderburg, 1938a, p. 27; Bailey and Phoenix, 1944, p. 109; Willden, 1964, table 24, 25; Bonham, 1976
Harrison Pass District
Other Names: Ruby Range, Ruby Mountain Range, Valley View
Active: 1941-44, 1952-53
Commodities: tungsten, silver, beryllium
Located on east slope of the Ruby Mountains, about 2 miles east of Harrison Pass. The area is sometimes included in the larger Ruby Range and Ruby Mountain Range districts, or is included in the Valley View district.
Hess and Larsen, 1921, p. 305; Stoddard, 1932, p. 34; Granger and others, 1957, p. 73; Smith, 1976, p. 81; Schilling, 1976; Stager and Tingley, 1988, p. 57; LaPointe and others, 1991, p. 106