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Geologic Features and Origin of Gangou Lead-Zinc Ore, Xunyang County, Shaanxi 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:
153-159
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Geologic Features and Origin of Gangou Lead-Zinc Ore, Xunyang County, Shaanxi Province
Author(s):
WANG Yao-pei;  WANG Yun;  LI Pei-huan
(School of Earth Sciences and Resources, Chang'an University, Xi'an 710054, Shaanxi,China)
Keywords:
lead-zinc ore;  geologic feature;  origin;  Xunyang County;  Gangou
PACS:
P618.42;P618.43
DOI:
-
Abstract:
By geological and mineral resources exploration, the Gangou lead-zinc deposit in Xunyang County of Shaanxi Province is conformed to occur in the Meiziya Formation of Lower-middle Silurian. 4 lead-zinc ore bodies with lead-zinc resource of 9.78×104 t are determined. The ore body presents layered shape with a length of 180 to 580 m and an average thickness of 1.22 to 1.79 m. The average grade of zinc is 5.42% to 8.37% and lead is 1.93% to 11.04%. Metallogenetic studies indicate that the Gangou lead-zinc ore deposit is a kind of sedimentary one experienced metamorphic-hydrothermal alteration.

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Memo

Memo:
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Last Update: 2009-06-20