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<br />~ <br />Ln <br />c.c MINERAL RESOURCES AT CEMENT CREEK AND ELKO <br />...~ <br /> <br />RESERVOIR SITES, UPPER GUNNISON PROJECT, <br /> <br />GUNNISON AND SAGUACHE COUNTIES, COLO. <br /> <br />Bureau of Mines <br /> <br />November 1970 <br />