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Gongpoquan porphyry - type copper deposit is existed in secondary dacite - porphyry and granite - porphyry bodies.
公婆泉斑岩铜矿产于次英安斑岩和花岗斑岩体中.
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Its heat reservoir is composed of Yanshanian granite - porphyry and tuff of Mesozoic.
热储由中生代燕山期花岗斑岩、凝灰岩组成.
The granites and granite - porphyry of late Yanshan provided with the - forming thermal condition and part of - forming materials.
燕山晚期花岗岩、花岗斑岩为成矿的热动力条件,并提供了部分成矿物质.
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