|
|
|
| GEOCHEMISTRY OF COMMON ELEMENT AND PLUTONIC MATERIAL ORIGINATING TRACE FOR CARLINTYPE GOLD DEPOSITS-A CASE STUDY OF THE GOLD DEPOSITS IN YUNNANGUIZHOUGUANGXI TRIANGLE AREA |
| Liu Xianfan1, Zhu Laimin1, Jin Jingfu2, Ni Shijun2 |
1. Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002;
2. Chengdu Institute of Technology, Chengdu 610059 |
|
|
|
|
Abstract Based on the multivariate correlation statistical analysis of main common element data,this paper discusses the evolution law of geochemistry for the gold deposits in the studied area,proves that ore materials may be directly derived from upper mantle differentiation mainly,and satisfactorily explains the typical geology-geochemistry nature that the ore materials are from upper mantle but in association with crust (strata) matter.
|
|
Received: 18 June 1997
|
|
|
|
|
|
|
1998, Vol. 7 
