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小绍位于福建北部政和县,在区域上位于政和-大埔NE向深大断裂带北段东侧、浦城-宁德NW向火山喷发带之东坑火山盆地西南缘与建瓯盖林-政和锦屏NE次级火山基底隆起带交汇部位。区内断裂及次火山岩发育,成矿条件十分有利,是闽北陆相火山岩型金银矿最具找矿潜力的地段和突破口之一。通过对小绍岩体野外实地考察,采集样品进行分析并通过详细的岩芯编录,确定小绍岩体经过多次多阶段侵入形成的复式岩体,属于浅成酸-中酸性岩浆交代型(斑岩型)金矿。
Located in Zhenghe County, northern Fujian, Xiaoshao is located on the east side of the north section of the NE-Xiangbei deep fault zone of Zhenghe-Dapu and Pu-Ningde NW volcanic belt to the southwestern margin of Dongkeng volcanic basin. Screen NE subvolcanic basement uplift belt intersection. The regional faults and sub-volcanic rocks are developed with favorable metallogenic conditions and are one of the breakthroughs and breakthroughs for the most potential for prospecting for the terrestrial volcanic gold-silver deposits in northern Fujian. Through the field investigation of the Xiaoshao rock mass, the samples were collected and analyzed. Through detailed core cataloging, the complex rock mass of the Xiaoshao rock mass after multiple stages of intrusion was identified. Porphyry type) gold mine.