寒武系底部硅质岩向粘土岩过渡地带 ，或两者的互层以及蚀变粘土岩是多种元素富集成矿的有利岩层。
Transitional tervain from siliceous rock to clayrock, both interbed and altered clayrock are favourable strata of all kinds of elements concentrated mineralization underneath the Cambrian.
本研究利用不同含粘土量的硅质石屑作为硅质材料成功地制备了B05、B06级加气混凝土。
This experiment reports using clayish crushed stone for production of aerated concrete. B05 and B06 grade aerated concrete were prepared successfully using different clay content.
而在我国有大量的硅质石屑因为粘土含量过高而被当作废弃物堆积起来。
But the massive siliceous crushed stones pile up as solid waste disposals in our country excessively because of the clay content.
杉松岗钴（铜镍）矿床产于古元古代裂谷海槽褶皱地带，是国内新近发现的新类型矿床。它赋存于老岭群富硼、碳粘土岩夹硅质岩建造之中。
Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.
杉松岗钴（铜镍）矿床产于古元古代裂谷海槽褶皱地带，是国内新近发现的新类型矿床。它赋存于老岭群富硼、碳粘土岩夹硅质岩建造之中。
Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.
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