论文部分内容阅读
前言岩石的化学分析法,早在20世纪初期由W.F.希里布兰德(Hillebrand)和H.S.华盛顿(Washington)进行过较详细的研究。其中特別是华盛顿为了探索各种岩石中元素的平均含量,曾在这方面做了很多工作。 1936年,A.W.格罗维斯(Groves)编写了“硅酸盐分析”一书,书中內容与华盛顿的岩石化学分析方法大同小异。随后这方面的文章和书籍不断的增多。值得提到的是,H.W.法尔巴恩(Fairbairn)等为了考察经典分析法的准确度和精密度,曾以两个岩石样品(花崗岩G-1和輝
Introduction Chemical analysis of rocks has been studied in more detail by W.F. Hillebrand and H.S. Washington back in the early 20th century. In particular, Washington has done a great deal of work in this area in order to explore the average content of elements in various rocks. In 1936, A.W. Groves wrote The Book of Silicate Analysis, a book that is more or less the same as the petrochemical analysis of Washington. Subsequent articles and books in this area continue to increase. It is worth mentioning that, H.W. Fairbairn, etc. In order to investigate the accuracy and precision of the classical analysis, once two rock samples (granite G-1 and Hui