陕北岩盐矿形成于4亿6千万年前的奥陶纪,仅榆林市盐田面积就约2.5万平方公里,盐层平均厚度120米,已探明储量8855亿吨,远景储量约6万亿吨,氯化钠平均含量达95%以上,是国内外罕见的巨型精品矿藏。在榆林这片神奇的热土上,一个开拓者对事业的执着追求,一项产业开发不寻常的起步,一个现代化企业的快速崛起,预示着一个新世纪中国盐都建设从这里开始。 Northern Shaanxi rock salt mine formed in the Ordovician period of 460 million years ago. Yantian Yantian alone has an area of ​​about 25,000 square kilometers. The average thickness of salt layer is 120 meters. The proved reserves are 885.5 billion tons and the long-term reserve is about 60,000 tons. Billion tons, the average content of sodium chloride is more than 95%, and it is a rare giant fine mineral deposit at home and abroad. In the magical land of Yulin, a pioneer’s persistent pursuit of the cause, an unusual start of industrial development, and the rapid rise of a modern enterprise, herald a new century of China’s salt construction.