洪泽凹陷顺河次凹无水芒硝矿床精细描述  

Fine Description for Thenardite in Shunhe Sub-depression,Hongze Sag

作　　者：陈宪和[1] 朱煜[1] 高国强[1] 符登军[1] 魏素娟[1] 

机构地区：[1]中国石化江苏油田分公司地质科学研究院,扬州225012

出　　处：《中国井矿盐》2012年第4期13-15,共3页China Well and Rock Salt

摘　　要：通过对无水芒硝矿床的构造、厚度及分布特征等描述,认为顺河次凹矿层构造稳定;无水芒硝沉积厚度变化大,主要分布在次凹南部,北部缺失;主要矿层为Ⅷ层,具有分布范围广、厚度大、品位好的特点。通过对次凹内无水芒硝岩分布及岩矿特征的精细描述,指出了顺河次凹无水芒硝矿床的分布规律,对该区盐类矿床的勘探、开发具有十分重要的意义。Through description of the thenardite ore formation structure, thickness and distribution, this article indicates that the Shunhe sub-depression structure is steady and with big changes in sedimentation thickness. It is mainly distributed in south part while absent in north part. The main ore formation is VIII with wide and thick distribution and fine quality. The accurate descriptions of thenardite distribution and feature in sub-depression are of great significance for the exploration and development of salt ore in this area.

关 键 词：顺河次凹 无水芒硝 精细描述 

分 类 号：TS32[轻工技术与工程]