十多年前,曾在勘探一个萤石矿床时,发现在萤石矿床内也有岩溶现象。一般说来,岩溶只见发育在含碳酸钙成份的岩层中,而在通常不溶于或者很难溶于地下水的萤石和石英脉中,竟发育有岩溶现象,我们还是第一次遇到。 怎样认识这一现象的本质呢?当时,承担勘探这个萤石矿床的地质队党支部领导我们学习大庆人“两论”起家的基本功,大兴调查研究之风。在采矿工人师傅的帮助与指导下,我们跑遍了整个矿区,实地观察了各种岩溶现象及其环境条件,采得了大批标本,搜集到许多宝贵的第一 More than a decade ago, during the exploration of a fluorite deposit, it was discovered that there were also karsts in the fluorite deposit. In general, karst was only found in rock formations containing calcium carbonate. For the first time, karst phenomenon was found in fluorite and quartz veins, which are usually insoluble or difficult to dissolve in groundwater. At that time, the party responsible for the geological team undertaking exploration of this fluorite deposit led us to learn the basic skills of starting the “Two Treatises” of the Daqing people and to revive the style of investigation and study. With the help and guidance of the miners’ masters, we traveled the entire mining area, observed various karst phenomena and their environmental conditions on site, collected a large number of specimens and collected many precious firsts