(Mineral industry surveys.) [Processed.] † Distribution Made by Issuing Office.
Notes:
NOTE.—These reports give statistical data as to production, consumption, and markets during previous year for some particular mineral commodity, and are issued as soon after close of year as data are available.
989. Record pyrites production in 1941; [prepared by Allan F. Matthews and A. W. Mitchell]. Matthews, Allan F.Mitchell, A. W. 1 p.
990. Further rise boosts kaolin shipments above million tons in 1941; [prepared by A. Linn]. Linn, A. 2 p.
991. Zinc oxide (lead-free and leaded) in 1941; [prepared by H. M. Meyer and A. W. Mitchell]. Meyer, H. M.Mitchell, A. W. 2 p.