The fractures around the volcanic dome are rich in structural breccia belt, which is good place for the ore depositing, and became the host structure.
火山周边断裂规模相对较大，其内多形成构造角砾岩带，是成矿物质沉淀、富集的理想场所和最有利的容矿构造。
After analyzing structure characteristics controlling metallogenic belt, ore field, and deposits, two structure assemblage styles for ore depositing have been summarized.
在此基础上对控制成矿带、矿田及矿床的构造特征进行了分析，总结了带内矿床定位的两类构造组合形式。
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