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Research of Mineralized Halos Survey to Ore Exploration in the Sigu Tin Deposit, Yunnan Province(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2009年第02期
Page:
160-164，168
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Research of Mineralized Halos Survey to Ore Exploration in the Sigu Tin Deposit, Yunnan Province
Author(s):
FU Gang1;  FENG Cheng-gui2;  LIU Hong1;  ZHOU Jun3
(1.Xi'an Research Institute of Geology and Mineral Exploration and Exploitation, Xi'an 710100, Shaanxi, China; 2.Geological Brigade Seven of Xinjiang Bureau of Geology and Mineral Resources, Usu 833000, Xinjiang, China; 3.School of Earth Sciences and Resources, Chang'an University, Xi'an 710054, Shaanxi, China)
Keywords:
mineralized halos;  element anomaly;  statistical analysis;  method for ore exploration;  Sigu tin deposit
PACS:
P618.44
DOI:
-
Abstract:
The Sigu tin deposit is situated in the southeast of three-river metallogenic belt in southwest China. In this paper both geological and geochemical methods are introduced. The research deals with mineralized halos of six elements including Sn, Cu, Pb, Zn, Ag and Mo. The mineralized halos are studied with analysis such as correlation, partial correlation, R-type cluster analysis, factor analysis. Traditional geochemical data processing method is adopted to set the geochemical anomalous line(mean+n×standard deviation). The analysis result has proved that the anomaly agrees with the known orebodies. Based on this method, the ore exploration targets which extends to the south of the mining area is delineated.

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Last Update: 2009-06-20