摘要
Abstract
The Luanjiagou gold deposit in Qixia Province is located in the Jiaodong Gold-rich area,the gold ore bodies are hosted in the pyrite mineralization and pyrite sericite silicified monzogranite fissures in the porphyry middle grain hornblende monzogranite body of the guojialing sequence,and are controlled by fault structures,it belongs to the post-magmatic hydrothermal fissure-filled metasomatic structural altered rock type gold deposit.The natural type of ore is primary ore disseminated by fine veins,and the industrial type is low-sulfur gold ore.The ore minerals are mainly pyrite,then chalcopyrite and pyrrhotite.关键词
山东省栖霞市栾家沟/断裂构造/中、低温岩浆期后热液裂隙充填交代构造蚀变岩型/金矿Key words
Luanjiagou,Qixia City,Shandong Province/Fault structure/The hydrothermal fissure filling and metasomatic tectonic alteration rock type after the middle and low temperature magmatic period/gold mine分类
天文与地球科学
