ankerite

The carbonate cements, mainly consisting of ferroan calcite and ankerite, are telogenetic cements.

这样形的碳酸盐胶结物为晚期胶结物，主要为含铁方解和铁白云。

Ankerite microclinite, a special type of rock, is closely related to the ore-forming process of massive sulfide deposits in the East Liaoning Proterozoic rift.

铁白云微斜长作为一种特殊，在辽东元古宙裂谷块状硫物矿床中与矿关系密切。

Paragenetic association II include illite、albite、dissolved authigenetic quarze and kaolinite、dolomite、ankerite and ferrocalcite, the paragenetic association formed alkali environment;

生组合II由自生伊利、自生钠长、自生英与高岭溶解、白云、铁白云、铁方解组，该组合形于碱性环境；

In the ductile shear belt,the alteration and zonation of tectonite and wall rock are obviously,and miliolite belt,quartz,iron pyrite,ankerite alteration belt and gold mineralization belt are trinity.

韧性剪切带内构造、围蚀变分带明显,并具有典的“(超)糜棱—英、黄铁矿、铁白云—金矿”等“三位一体”矿特征。