Laterites and Bauxites
Laterites and Bauxites
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DOI：
10.1007/978-3-642-60525-3_3
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
B. Boulangé;J. Ambrosi;D. Nahon
中科院分区：
文献类型：
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作者：
B. Boulangé;J. Ambrosi;D. Nahon
术语“铝土矿”由Berthier（1821）引入，指的是属于红土类型的岩石样品。红土型铝土矿已被许多人研究，主要是探矿和勘探地质学家，以及对铝土矿形成和演化机制感兴趣的地质学家，土壤学家和地貌学家。在这个世纪，许多综述已经出版（Lacroix 1913; Harrasowitz 1926; Harrison 1934; Patterson 1967; Valeton 1972; Bardossy and Aleva 1990）。现在大家都知道铝土矿和红土是成土作用的结果，即在热带和潮湿气候下，各种沉积岩、变质岩和火成岩风化的结果（Bocquier等，1984）。
The term «bauxite» was introduced by Berthier (1821) and refers to rock samples belonging to the laterite type. Lateritic bauxites have been studied by many, mainly by prospection and exploration geologists, and by geologists, soil scientists and geomorphologists interested in the mechanisms of bauxite formation and evolution. Many overviews have been published on the topic during this century (Lacroix 1913; Harrasowitz 1926; Harrison 1934; Patterson 1967; Valeton 1972; Bardossy and Aleva 1990). It is now well known that bauxites and laterites result from pedogenic processes, i.e. from weathering of a large variety of sedi-mentary, metamorphic and igneous rocks, under tropical and humid climates (Bocquier et al. 1984).