黏土成分
黏土成分-
武汉市分布着大量冲洪积形成的第四系红色黏土，其主要黏土矿物成分为高岭石和伊利石，并含有少量绿泥石和蛭石，非黏土矿物为石英、长石和云母。
There are lots of red clay of Quaternary from alluvial-diluvial in WuHan City . The mail components of clay mineral are kaolinite and illite , also small amount of chlorite and vermiculite ; the non-clay minerals are quartz , feldspar and mica .
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以往对红色黏土结合水的性质、存在界限和厚度一直没有一个统一的认识，多数学者认为红色黏土的主要矿物成分为高岭石和伊利石，故其结合水主要是强结合水。
In the past it has not been a unified understanding , the majority of scholars believe that the main mineral compositions of red clay are kaolinite and illite , so its adsorbed water is strong adsorbed water .