• 责任者：Zheng Yang (Wuhan Center of China Geological Survey ; Wuhan 430205 ; China) ; Niu Huanyou
• 刊名：Geology and Mineral Resources of South China
• 出版年：2013
• 卷期：29(1)
• 关键词：薄片 ; thin sections ; 碳酸盐岩 ; carbonate rocks ; 样品制备 ; sample preparation
• 页码：p.19-22
• 图表：illus., 1 table, 10 refs.
• 分类号：0900
• issnNo：ISSN1007-3701
• isbnNo：CN42-1417/P

The traditional thin section grinding method would cause the adverse effects on the judgment and i- dentification of bioclastics and package grains bearing in the carbonate rocks. Through repeated experiments, it was found that when the thickness among 0.033 - 0,045 mm, microstructures of bioclastics and grained elastics were clearly shown, which favored accuracy naming and causing analysis. Combining With the requirements of in- terference color on thickness of the thin section, an available thickness control system of carbonate rocks was sug- gested.