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                橄榄岩有什么用
                更新时间:2024-05-17 03:24:39

                  1、橄榄岩在热液作用下容易发生蚀变,产生蛇纹岩化作用,也可↑以转变为绿泥石、滑石等矿物。橄榄岩常与其它超基性岩或基性岩组成不大的杂岩体,主要产于造山带。其中矿产有钼、铬、镍、铂及钒钛磁铁矿等。

                  2、橄榄」岩为岩浆岩中超基性侵入岩的一种。岩石中SiO2含量很低(

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