首页 | 本学科首页   官方微博 | 高级检索  
     检索      


First Co-Operative Study on Four Tropical Soil Samples and One Lateritic Bauxite (Suriname) Proposed as Geochemical Reference Samples
Authors:Keith E BURKE
Institution:United Nations Development Programme, 3500 West Jefferson, Trenton, MI 48183-4205, USA
Abstract:Five samples from Suriname have been analysed for their chemical composition by 18 laboratories. The proposed reference samples are four soil samples and one lateritic bauxite. The samples were analyzed for major and minor elements as well as for 36 trace elements. More data are needed for better characterization of these samples, particularly for trace elements.
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号