THE GEOLOGICAL FEATURES AND ORE-CONTROLLING FACTORS OF THE LIUSHUPING GOLD AND ZINC ORE DEPOSITS IN LUEYANG, SHAANXI PROVINCE

CHEN Jian-xiang; YUAN Pan; WANG Chang-chun; WEI Dong; TIAN Xi-an; LIU Yang

Volume 22 Issue 2

Jun. 2016

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Article Navigation > Journal of Geomechanics > 2016 > 22(2): 212-222

CHEN Jian-xiang, YUAN Pan, WANG Chang-chun, et al., 2016. THE GEOLOGICAL FEATURES AND ORE-CONTROLLING FACTORS OF THE LIUSHUPING GOLD AND ZINC ORE DEPOSITS IN LUEYANG, SHAANXI PROVINCE. Journal of Geomechanics, 22 (2): 212-222.

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THE GEOLOGICAL FEATURES AND ORE-CONTROLLING FACTORS OF THE LIUSHUPING GOLD AND ZINC ORE DEPOSITS IN LUEYANG, SHAANXI PROVINCE

1.
The Hanzhong Geological Team of Shaanxi Geological Exploration Bureau, Hanzhong 723000, Shaanxi, China
2.
The Shaanxi Development Corporation of Geology and Mineral Exploration, Xi'an 710054, China

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Received: 2015-08-17
Published: 2016-06-01

Abstract

Abstract

The Liushuping gold and zinc ore deposits, located in Lueyang, Shannxi province, belongs to carbonate-type ore deposit in the "Mian-Lue-Ning" triangle zone. Through field investigation and analysis of geological data, the geological characteristics of ore deposit, the main ore-controlling geological factors and metallogenic conditions are studied. It shows that the mineralization is controlled by multiple factors of stratum, geologic structure and magmatite, and the ore bodies are hosted in Sinian carbonate of Duantouya formation and Jiudaoguai formation which are rich in gold, lead, zinc and other metals. The structural fracture zone developed along the north and south wings of Jiudaoguai syncline in the lndosinan-Yanshanian stage controls the spatial distribution of the ore bodies. The small intermediate-acid hypabyssal rock body in Yanshanian is also the important ore-controlling factor which has strong activating effect and enrichment on the elements such as gold, zinc and lead. We systematically summarize that the Liushuping gold and zinc deposit belongs to the sediment controlling-tectonic hydrothermal type, which has a good potential in polymetallic ore resources.
- Liushuping in Lueyang,
- the gold and zinc deposit,
- geological features,
- ore-controlling factors

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References(18)

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