Mosier, Dan L. Grade and tonnage model of karst type bauxite deposits - Reston, VA U.S. Geological Survey 1986 - pp. 258-260 ilus. - U.S. Geological Survey Bulletin n.1693 . Subjects--Topical Terms: ALUMINIOBAUXITAGENESIS-YACIMIENTOGEOLOGIA ECONOMICAKARSTLEY MINERALMODELOS GENETICOSPROSPECCION MINERARESERVAS MINERALES