近几年来,江苏省东海县依靠科技的神奇力量,开发利用水晶矿产资源,使昔日沉睡土中的顽石,今日成为众人宠爱的瑰宝,给这个长期来以农业为生的不径名小县带来了经济发展的机遇和生气。东海县位于东陇海铁路东端,是新亚欧大陆东桥头堡连云港西行第一县;在淮海经济区域中处于重要位置,农业资源丰富,而且蕴藏着丰富的非金属矿产资源,其中尤以水晶,脉石英和蛇纹石为最。据勘探证明,东海水晶,脉石英和蛇纹石为最。据勘探 In recent years, Donghai County, Jiangsu Province, relies on the magical power of science and technology to develop and utilize crystal mineral resources so that the hard rock in the former sleeping soil has become the favorite of all people today. This small-scale county Brought the opportunities and vitality of economic development. Located at the east end of East Longhai Railway, Donghai County is the first county in the westbound of Lianyungang East Bridgehead of the New Asia-Europe Mainland. It occupies an important position in the Huaihai Economic Zone and is rich in agricultural resources. It is also rich in non-metallic mineral resources, , Pulse quartz and serpentine for the most. According to exploration proved that the East China Sea Crystal, vein quartz and serpentine for the most. According to exploration