| 新疆岩石·岩屑·水系沉积物元素背景平均值 |
| |
| 引用本文： | 杜佩轩,田素荣.新疆岩石·岩屑·水系沉积物元素背景平均值[J].物探与化探,2001,25(2):117-122. |
| |
| 作者姓名： | 杜佩轩 田素荣 |
| |
| 作者单位： | 1. 长安大学 地球科学系，陕西 西安 710054
2. 中国国土资源航空物探遥感中心，北京 100083 |
| |
| 基金项目： | 国家“八五”科技攻关项目! (编号 85 90 2 0 7 0 6 )资助 |
| |
| 摘 要： | 论证了中国丰度及地壳表层物质成分研究的必要性和重要性，利用区域地球化学勘查所提供的高精度分析数据，经严格统计计算，发表新疆地区其一级构造单元表层岩石、岩屑、水系沉积物的39种元素背景平均值。
|
| 关 键 词： | 新疆 一级构造单元 岩石 岩屑 水系沉积物 背景平均值 地球化学勘查 |
AVERAGE BACKGROUND VALUES OF ELEMENTS IN ROCKS, DEBRIS AND STREAM SEDIMENTS OF XINJIANG REGION |
| |
| DU Pei-xuan ,TIAN Su-rong.AVERAGE BACKGROUND VALUES OF ELEMENTS IN ROCKS, DEBRIS AND STREAM SEDIMENTS OF XINJIANG REGION[J].Geophysical and Geochemical Exploration,2001,25(2):117-122. |
| |
| Authors: | DU Pei-xuan TIAN Su-rong |
| |
| Institution: | DU Pei-xuan 1,TIAN Su-rong 2 |
| |
| Abstract: | This paper has expounded and proved the necessity and importance of the investigation into element abundances and composition of the crustal surficial materials and, based on strict statistical analysis and calculation of the high-precision data provided by regional geochemical exploration, presented average background values of 39 sorts of elements in rocks, debris and stream sediments in Xinjiang region and its first-order tectonic units. |
| |
| Keywords: | Xinjiang first-order tectonic unit rock debris stream sediments 39 sorts of elements average background value |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
