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NEW VIEWS ON YUNLU "CHARNOCKITE" OF WEST GUANGDONG
Author(s): 
Pages: 1-10
Year: Issue:  2
Journal: GUANGDONG GEOLOGY

Keyword:  云炉"紫苏花岗岩"岩浆成因花岗岩大理岩紫苏辉石同化混染成因粤西;
Abstract: 根据最新区调工作取得的岩石学、矿物学、岩石地球化学特征及同位素年龄等资料,将华南地区仅有的"紫苏花岗岩"--粤西高州云炉"紫苏花岗岩"重新厘定、归并,新建云炉序列,并划分为西塘单元和香村单元,对其中的包体进行了较详细的研究.根据侵入体与围岩大理岩的紧密接触关系认为:云炉序列中发育的紫苏辉石与岩体附近大理岩的存在具有相关关系,紫苏辉石具同化混染成因.
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