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本文较为系统地论述了金矿床形成的构造岩相条件,中新生代以来控矿构造格架,区域成矿构造演化、成矿规律和成矿模式,重点探讨了区域构造演化和成矿规律的相关性,认为印支期后燕山期大规模陆内造山构造是导致该构造成矿带发生矿化和成矿的关键因素,说明以构造变动的观点指导该区金矿勘查的重要性,对进一步寻找新的隐伏矿床和成矿预测具有重要意义。
This paper systematically discusses the tectonic-lithofacies conditions of gold deposits, the ore-hosting tectonic framework, regional metallogenic tectonic evolution, metallogenic regularity and metallogenic model since Mesozoic and Cenozoic, and focuses on the regional tectonic evolution and metallogenic regularity It is concluded that the large-scale intracontinental orogeny structure of Yanshanian after Indosinian Period was the key factor leading to the mineralization and metallogenesis of this structural metallogenic belt, indicating the importance of guiding the exploration of gold deposits in this area from the perspective of structural changes, It is significant for further searching for new hidden deposits and ore-forming prediction.