6BOGATYREV B A, ZHUKOV V V, TSEKHOVSKY Y G. Formation conditions and regularities of the distribution of large and superlarge bauxite deposits[J]. Lithology and Mineral Re- sources,2009,44(2) :135-151.
7SCHROLL E, SAUER D. Beitrag zur Geochemie von Titan, Chrom, Nikel, Cobalt, Vanadium und Molibdan in Bauxitisehen gestermenund problem der stoffliehen herkunft des Alumin- iums. Zagreb[M]. Travaux du Iesoba, 1986:83-96.
8BARDOSSY,ALEVA G J J. Lateritic bauxites[M]. Amster- dam : Elsevier Science publishers, 1990 : 1-620.
9BARDOSSY G. Karst bauxites:bauxite deposits on carbonate rocks[M], London: Developents in Economic Geology, 1982: 320-332.