Smectite mineral could be called the world scarce "omnipotent material " by most expert.

A case analysis of abnormal conversion of smectite clay mineral carried out by means ofcasting thin sections, X-ray diffractron and scanning electron microscope in this paper.

A study on abnormal transformation of smectite clay minerals-taking Jung-gar Basin as an example;

The brief introduction is covered with the smectite clay mineral,then covered with the current situation of smectite research,also this text makes simple analysis about developmental situation of the medical auxiliary materials in our country and semctite research both at home and abroad of mineral.

The results indicated that the content of smectite was the highest,illite less and the content of clay minerals in kaolinite and vermiculite was all very low.

Clay mineral composition and smectite contents were measured using XRD and dye absorption methods.

The synthesis of ZnS pillared kaolinite-montmorillonite nanocomposites: highly efficient catalyst for degradation of eosin-B;

The aeschynite-group minerals occurring in an aegirine-fluorite-dolomite-aeschynite vein in the Bayan Obo Nb-RE-Fe deposit show complex compositional zoning in BSE images.