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pro vyhledávání: '"E. B. Wolfenden"'
Autor:
E. B. Wolfenden
Publikováno v:
Economic Geology. 56:972-981
Tropical weathering of various basic and intermediate igneous rocks has given rise to the bauxite deposits of western Sarawak. The pH of ground waters plays an important role in the genetic process. Some of the highest-grade material, such as the Mun
Publikováno v:
Nature. 196:264-265
OF the three polymorphs of aluminium hydroxide—gibbsite, bayerite, and nordstrandite—only gibbsite has hitherto been known as a natural mineral, and so the discovery of well-crystallized nordstrandite in Sarawak is noteworthy. The mineral was fou