吉林白山地区玄武岩中宝石矿床成矿特征
METALLOGENY OF THE GEM DEPOSITS IN BASALT IN BAISHAN AREA, JILIN PROVINCE
-
摘要: 白山市矿产资源丰富,宝石矿床种类繁多,具有十分重要的研究价值及经济意义.本文仅对碱性玄武岩中宝石矿床产出的构造背景及相关联的蓝宝石、橄榄石矿床的形成条件、特征及成矿规律进行探讨.Abstract: Baishan City is rich in mineral resources, with various kinds of gem deposits, which are importantly significant for scientific research and economic development. Based on the study of the regional structural background for the forming of the gemstone ores in alkali basalt, this paper discusses the forming conditions, characteristics and metallogenic regularities of related sapphire and olivine deposits.