论文部分内容阅读
根据安徽省铜陵矿集区的地质条件和成矿的地质特点,再借鉴前人的研究理论,对铜陵地区矿集区的成矿方式进行了深入研究。在岩浆作用下的矿体主要是熔岩花岗岩,岩浆岩是最具明显的成矿特征,其主要的空间分布与地质构造有关,岩浆热液的移动主要以中尺度渗流为主要形式。通过对成矿类型、方式以及成矿规律的分析,结合相关的成矿预测知识,对铜陵地区的成矿类型以及区域进行了有效预测,对铜陵地区未来的找矿方向具有一定的指导作用。
According to the geological conditions of Tongling ore concentration area in Anhui Province and the geological characteristics of mineralization, and then referring to the predecessor’s research theory, the metallogenic methods of Tongling ore district are deeply studied. The orebody under magmatic activity is mainly lava-granite. Magmatic rock is the most obvious metallogenic characteristic. Its main spatial distribution is related to the geological structure. The magmatic hydrothermal migration is mainly dominated by mesoscale seepage. Based on the analysis of metallogenic types, modes and metallogenic regularities and the related knowledge of metallogenic prognosis, the metallogenic types and regions in Tongling area are effectively predicted, which will guide the future prospecting direction in Tongling area.