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近年来,在锦州北部火山岩区开展的矿产普查和1:5万区域地质矿产调查中,发现金(银)矿床、矿点和矿化点多处。通过本区区域地质矿产资料的分析,认为锦州北部火山岩地区金(银)矿的成因属潜火山—热液型,成矿物质主要来源于酸性潜火山岩,多期次的潜火山活动是成矿的主导因素。
In recent years, mineral prospecting and volcanic rock surveys conducted in the volcanic area of northern Jinzhou and 1: 50000 regional geological and mineral mineral discoveries have found gold (silver) deposits, ore deposits and mineralization sites in many places. Based on the analysis of geologic and mineral resources in this area, the authors believe that the genesis of the gold (silver) deposit in volcanic areas in northern Jinzhou is of subvolcanic-hydrothermal type. The metallogenic materials are mainly derived from acidic subvolcanic rocks. The multi-phase subvolcanic activity is mineralization The dominant factor.