Microstructure and ~(29)Si NMR spectrum of Taiping orthoclase

• 作 者: 薛纪越 周玲棣 郭九皋 李丽云 李齐
• 机 构: Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China,Guangzhou Insit
• 出 处: Chinese Science Bulletin
• 发表日期: 1996年22期
• 关键词: maxima explain trough texture SAED spots completed monoclinic spectrometer magne

Based on the study of ~(29)Si,~(27)Al NMR spectra for some orthoclases determined byX-ray powder diffraction method,Zhou et al.found that there are three maxima for the~(29)Si NMR spectra of these orthoclases.In order to explain the three maxima the authorsexamined the ~(29)Si NMR spectrum and microstructure of Taiping orthoclase occurring ingranitic dyke.

Based on the study of ~ (29) Si, ~ (27) Al NMR spectra for some orthoclases determined by X-ray powder diffraction method, Zhou et al. Found that there are three maxima for the ~ (29) Si NMR spectra of these orthoclases.In order to explain the three maxima the authorsexamined the ~ (29) Si NMR spectrum and microstructure of Taiping orthoclase occurring ingranitic dyke.