【摘要】 云南省1∶20万区域地球化学测量工作自1980年开展,到1999年止,历时20年完成了全省39.4万km2球化学测量工作,共分析了39种元素(含氧化物),积累了海量的地球化学分析数据,在2015年重编《云南省矿产志》时,笔者参与了地球化学部分的编写工作,利用1∶20万区域地球化学测量分析数据来研究云南省的地球化学分区及特征为其中内容之一,通过对分析数据的处理及研究,划分出了云南省全境的地球化学分区,大的框架与云南省的构造格局比较接近,部分地方也显示出了地球化学分区的新认识.更多还原

【Abstract】 The Regional Geochemical Survey had been begun since 1980 in Yunnan province,scale is 1 ∶200 000,to 1999,the duration is 20 years,it had completed the area is 39.4 million square kilometres,and 39 elements had been analyzed(contain Oxide),and gained magnanimous data of geochemistry analysis.The writer had taken part in to rewrte Mineral Chronicles of Yunnan provice in 2015,studied geochemical division and feature with data of The Regional Geochemical Survey,to divide the Geochemical division of Yunnan province completely by studying and processing for geochemistry analysis,total frame is similar to tectonic framework of Yunnan,but the part of region shows new point of view of Geochemical division.更多还原