研究表明玄武岩首先风化形成蒙皂石族粘土矿物,在此过程中稀土元素没有明显的分馏作用,强风化的玄武岩重稀土元素强烈亏损;
It is concluded that the half-weathered basalts have not distinct REE fractionation and strong weathered basalts had HREE loss in the process of the basalts weathered to form smectite family minerals.
膨润土是一种以蒙脱石为主要矿物的粘土岩,应用广泛,目前已越来越多的应用于废水处理中。
The bentonite is a kind of clay mineral mainly consisted of montmorillonite, and it has been used widely in wastewater treatment.
凯蒙蛇绿岩的确定表明嘉黎断裂在早期(T_3-J_1)可能是冈底斯构造带上的一条重要缝合带。
The definition of Kaimeng ophiolite shows that Jiali fault may be an important suture in Gangdese tectonic belt during T_3 -J_1.
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