sericitization

The wallrock alterations of gold mineralization include silicification,pyritization,sericitization,potassic alteration,chloritization and carbonitization.

根据常福龙成地质特征,床成因属构造蚀变岩型。

Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.

铍元素以羟硅铍石单物赋存于绢云化高岭土化正长花岗岩中,其次呈散状态布于绢云中。