MINES AND MINERAL RESOURCES. COLORADO Ohio Creek district Activities; assays. R. M. News. Nov. 2^, 1879. p.2 c.1 Sultana mill described; owners. R. M. News. Oct. 7, 1881 p.3 c.3 Miners get gold dust from old sluice boxes; value. R. M. News. Dec. 19,1881 p.6 e.1 Gold specimens; weight. R. M. News. May 23, 1882 p.2 c.2