Progress report for January 16, 1951 - March 15, 1951
A progress report on the results obtained, during the period, on ore samples from Grants, New Mexico, Marysvale, Utah, Hite, Utah, a fluorite deposit in Utah, and Rand ores. Also reported are results obtained with anion exchange resins in pulp, and systematic studies with anion exchange resins. Application of the lyometallurgical process to several ores and the use of an activated alumina column for purification of pregnant solvent solutions before precipitation are mentioned. Analytical developments pertaining to boron and aluminum analysis are reported.