Ibex-Sunday area

Emmons, S. F., Irving, J. D., and Loughlin, G. F., 1927, Geology and ore deposits of the Leadville mining district, Colorado: U.S. Geological Survey Professional Paper 148.Behre, C. H., Jr., 1953, Geology and ore deposits of the west slopeof the Mosquito Range (Colorado): U.S. Geological Survey Professional Paper 235, 176 p.Sunshine Mining Co. Colorado exploration files, unpublished data, Colorado Geological Survey.Hazlitt, J. S., and Thompson, T. B., 1990, Breccia bodies in the Leadville district, with emphasis on occurrences in the Black Cloud mine, Lake county, Colorado: Economic Geology Monograph 7, p. 180-192.