摘要
探讨了公婆泉矿区斑岩岩浆起源，论述了该矿区斑岩成岩成矿大地构造背景。研究结果表明，该矿区斑岩岩浆起源属幔壳混合源；斑岩成岩成矿大地构造背景为褶皱造山期。
This paper researches into magma origin and minerogenetic geotectonic background of porphyry in the Gonpoquan copper ore district. The results show that the porphyry magma was mantle crust mixed type magma and the minerogenetic geotectonic background of porphyrpy was orogenic phase.
出处
《大地构造与成矿学》
EI
CAS
CSCD
1999年第2期167-171,共5页
Geotectonica et Metallogenia
基金
国家计委科技找矿项目
关键词
成岩成矿
大地构造背景
岩浆起源
斑岩
铜矿床
Minerogenetic geotectonic background, magma origin, porphyry, Gongpoquan copper deposit, Beishan region, Gansu
