Crystal structure refinement of suolunite and its significance to the cement techniques

作     者：Zhesheng Ma Nicheng Shi Guodong Mou Libing Liao 

作者机构：China Univ Geosci Xray Lab Beijing 100083 Peoples R China 

出 版 物：《Chinese Science Bulletin》 (Chin. Sci. Bull.)

年 卷 期：1999年第44卷第23期

页      面：2125-2130页

核心收录：

学科分类：0709[理学-地质学] 070901[理学-矿物学、岩石学、矿床学] 07[理学] 

主　　题：suolunite crystal structure C-S-H gel cement manufacturing techniques. 

摘      要：Based on the crystal structure refinement, the arrangement and characteristics of the double tetrahedra of Si-O backbone of suolunite have been precisely clarified. The double tetrahedra are isolated, and the orientations of the closely adjacent double tetrahedra are perpendicular to each other, which results in the poor cleavage and high hardness of suolunite. Com-