Leaching of pyroxmangite ore with calcium fluoride and sulfuric acid
By: by S.R. Droes, K.P.V. Lei, and T.G. Carnahan.
Contributors: Lei, K. P. V.; Carnahan, T. G.
Series: Report of investigations (United States. Bureau of Mines) -- 9318.
Publisher: Dept. of the Interior
Published: 1990
Place of publication: Washington, DC
Language: eng
Subjects: Manganese -- Metallurgy; Pyroxmangite.; Leaching.; Sulphuric acid.
Notes:  90001949  t_oclc

Bibliogr.

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