Characterization of Ketchem Dome Tin Prospect, East-Central Alaska
Washington, D. C. U. S. Department of the Interior, 1987. softcover. Bureau of Mines Report of Investigations 9145. More
Washington, D. C. U. S. Department of the Interior, 1987. softcover. Bureau of Mines Report of Investigations 9145. More
Washington, D. C. U. S. Department of the Interior, 1985. softcover. Bureau of Mines Information Circular 8990 & 8991. Two booklets: 1. Field Investigations and Descriptions of Chromite Deposits 2. Mineralogy and Results of Beneficiation Tests. More
Washington, D. C. U. S. Department of the Interior, 1988. softcover. Bureau of Mines Information Circular 9180. More