References
BASTIN, E.S.. 1923, SILVER ENRICHMENT IN THE SAN JUAN Mountains, COLOrado: USGS BULL. 735-D, P. 98-108.BURBANK, W.S., 1947, Red Mountain District, Ouray County, in VANDERWILT, J.W., ed., MINERAL RESOURCES OF COLORADOSTATE OF COLORADO MINeral Resources Board, p. 428-431.BURBANK, W.S., and Luedke, R.G., 1968, Geology and ore deposits of the western San Juan Mountains, Colorado, in Ore deposits of the united States, 1933-1967 (Graton-Sales v. 1): American Institute of Mining, Metallurgy, and Petroleum Engineers (AIME), p. 715-733.CROSS, WHITMAN, 1935, A BRIEF REVIEW OF THE GEOLOGY OF THE SAN JUAN REGION OF SOUTHWESTER COLORADO: USGS BULL. 843, 121 P.KING, WM. H., and Allsman, P.T., 1950, RECONNAIssaNCE OF METAL MINING IN the San Juan region, Ouray, SAN JUAN AND MINERAL COUNTIES, Colorado: USBM IC-7554. 109 p.MOEHLMAN,ROBERT S., 1936, ORE DEPOSITION SOUTH OF OURAY, COLORADO, pt. 2: ECONOMIC GEOLOGY, v. 31, no. 5, p. 488-504.NELSON, RAYmond, 1939, COLUSITE, ITS OCCURRENCE, PARAGENESIS, AND GENETIC SIGNIFICANCE: AMERICAN MINERALOGIST, v. 24, P. 369-376.RANSOME, FREDERICK L., 1901, A REPORT ON THE ECONOMIC GEOLOGY OF THE SILVERTON QUADRANGLE, COLORADO: USGS BULl. 182, 265 P.