Based on the study of geologic characteristics, such as mineralogic assembladge, structural and textural features of granite of Guidong granitic massif, and by using petrochemical, trace-element and isotopic data, and some petrochemical, trace-element and
Based on the study of geologic characteristics, such as mineralogic assembladge, structural and textural features of granite of Guidong granitic massif, and by using petrochemical, trace-element and isotopic data, and some petrochemical, trace-element and
摘要本文在研究贵东花岗岩岩体岩石矿物组合、结构构造等地质特徵的基础上，运用花岗岩的岩石化学、微量元素和同位素等分析数据，采用目前广泛应用的几种岩石化学图解、微量元素和同位素图解等方法，判别了贵东岩体形成的构造环境爲造山带后碰撞型。