胶北地块与金矿有关的花岗岩类的研究---第一章 胶北地块的地质发展史

ON THE GRANITOID RELATED TO GOLD MINERALIZATION IN JIAOBEI BLOCK

摘要:

本文是对山东胶北地块与金矿有关的花岗岩类的全面总结。内容包括胶北地块的地质发展史,花岗岩的形成代,一般岩石学特征,主要造岩矿物特征;副矿物特征;岩石化学特征,微量元素地球化学,同位素地球化学,体和脉岩,花岗岩与金矿的成因联系等十一章。本文可供广大地质工作者及有关科研,教学人员参考。

Abstract:

Jiaobei block is well known as rich in gold mineral resources. The gold mineralization is closely related to granitoids, but there are different views about the age of granits and the type of granitoids with which gold mineralization is associated. Based on the study of petrology, mineralogy, geochemistry and isotopic geology of the granitoids, enclaves and viens in this region, some conclusions are obtained.