mines mineral resources colorado san juan region Prospectors report finding quartz containing minerals; list. R.M. News. Sept.29, 1860 p.2,c.3 Prospecting; diamonds, formation; gold bearing quartz. R.M. News. Oct. 5, 1860 p.2 c.2 Prospecting party. R.M. News. Oct. 12, 1860 p.2 c.3 Proposed prospecting by Denver party. R.M. News. Oct. 291-1860 p.3 c.2 Rush toward min. locality. R.M. News. Nov. 10, 1860 p.2 c.1 Rich gold discoveries.R.M. News. Nov. p.2 c.4
Click tabs to swap between content that is broken into logical sections.