摘要
江苏溧阳南部梅岭玉的发现钟华邦江苏地质矿产调查研究所，南京，２１１１３５关键词：梅岭玉，透闪石岩，软玉，江苏溧阳。ＴｈｅＤｉｓｃｏｖｅｒｙｏｆＭｅｉｌｉｎｇＪａｄｅｉｎＳｏｕｔｈＬｉｙａｎｇ，Ｊｉａｎｇｓｕ￥ｙＺｈｏｎｇＨｕａｂａｎｇＡｂｓｔｒａｃｔ...
Meiling jade,a natural nephrite, belongs to sodium tremolite and located in Xiaomeiling region of south Liyang,Jiangsu Province. The research reveals that Meiling jade is formed in a contact metasomatism between Yanshanian granite and Paleozoic magnesium carbonate rock.Except normal calcium-magnesium tremolite, Meiling jade,a sodium tremolito was discovered firstly in China based on the chemical,X-ray diffraction,spectrum and electron microprobe analysis. Meiling jade is a rare tremolite nephrite in the nature,offering an example and clue for prospecting in a contact zone between magnesium carbonate rocks and acidic intrusion rocks. Meiling jade have also important study value at the same time.
出处
《江苏地质》
1995年第3期176-178,共3页
Jiangsu Geology
