论文部分内容阅读
对浙江武义盆地萤石矿的研究表明，其成矿物质来自围岩，介质为大气降水，热源来自构造－岩浆活动，成矿温度为１３０℃±。矿液在渗透、迁移过程中从围岩中吸取矿质，又在迁移演化过程中，由于物理化学条件的变化，在适宜的地质构造环景中形成低温热液型萤石矿
The study of fluorite in Wuyi basin in Zhejiang shows that the metallogenic materials come from the surrounding rock, the medium is precipitation, and the heat source comes from the tectono-magmatic activity. The metallogenic temperature is 130 ℃ ±. During the process of migration and evolution, the ore fluid draws mineral from the surrounding rock during the process of infiltration and migration. In the process of migration and evolution, due to the change of physical and chemical conditions, the hydrothermal fluorite mine is formed in the suitable geological structure