1 . The biotite adamellite is the main metallogenetic rock body in the orefield.

晋宁晚期的岩浆活动强烈,黑云二长花岗岩是矿区主要成矿岩体.

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2 . Early Yanshanian intrusions are mainly adamellite, biotite K feldspar granite with small amount of granodiorite.

燕山早期侵入岩以二长花岗岩 、 黑云钾长花岗岩为主,其次为花岗闪长岩.

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3 . Tongling quartz - vein type deposit lies in south - east Rushan, Shandong Province, within the Sanfushan porphyritic adamellite body.

铜岭金矿位于山东省乳山市东南部, 产在三佛山斑状二长花岗岩中, 为含金石英脉型金矿.

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4 . Generally, the intrusions is small and lithologic compositions mainly include diorite, adamellite or syenite.

侵入岩体规模一般较小,岩性主要为闪长岩类 、 石英(二长)斑岩类或正长岩类的中酸性岩石.

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5 . Gold deposit occurs in contacting belt of adamellite in Neoproterozoic Sinian period and Paleoproterozoic Jingshan group.

金矿床产于新元古代震旦期鹊山二长花岗岩体与古元古代荆山群接触带内.

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