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OFR 1993-18

Evaluation of Leonardite (Humalite) Resources of Alberta

Leonardite, humalite and humate are similar naturally occurring materials that are enriched in humic and other organic acids. Humalite is the weathered product of subbituminous coals and carbonaceous shales.In Alberta commercial production occurred ... Show Abstract

Retread Resources Ltd.  Hoffman, G.L.  Nikols, D.J.  Stuhec, S.  Wilson, R.A.  1993-03-01