【摘要】 本文描述了涧水沟生物礁复合体中水成岩墙的特征,探讨了它的成因及其在成岩作用过程中所起的作用,特别是与埋藏白云石化的关系。水成岩墙的存在对油气和其它成矿溶液的运移和储集具有重要意义。更多还原

【Abstract】 This paper has described the characteristics of neptunian dikes in Jianshuigou reef complex, studied their origin and the role in the process of their occurence, in particular, their relation to the dolomitization in the burial diagenetic stage. The existence of neptunian dikes is of great significance in the migration and accumulation of oil and gas, and other diagenetic fluids.更多还原