藏南查拉普岩金矿床特征、发现及时代约束

郑有业; 多吉; 马国桃; 陈静; 代芳华

Volume 32 Issue 2

Mar. 2007

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Article Navigation > Earth Science > 2007 > 32(2): 185-193

ZHENG You-ye, DUO Ji, MA Guo-tao, CHEN Jing, DAI Fang-hua1, 2007. Mineralization Characteristics, Discovery and Age Restriction of Chalapu Hardrock Gold Deposit, Southern Tibet. Earth Science, 32(2): 185-193.

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Mineralization Characteristics, Discovery and Age Restriction of Chalapu Hardrock Gold Deposit, Southern Tibet

ZHENG You-ye^{1, 3
,},
DUO Ji²,
MA Guo-tao^{1
,
,},
CHEN Jing²,
DAI Fang-hua1¹

1.
Faculty o f Earth Resources, China University o f Geosciences, Wuhan 430074, China
2.
Tibet Bureau o f Geology and Mineral Exploration and Development, Lhasa 850000, China
3.
State Key Laboratory o f Geological Processes and Mineral Resources, China University o f Geosciences, Wuhan 430074, China

Received Date: 2007-02-08
Publish Date: 2007-03-25

Abstract

Abstract

Chalapu gold deposit, situated in the northern Himalayas, is the largest hardrock gold deposit which happens to be the very first one found in southern Tibet. It is also the first Carlin-type gold deposit reported so far. Its discovery is the be- ginning of finding hardrock gold deposit in southern Tibet, and there will be many breakthroughs in hardrock gold and anti- mony deposits prospecting in the northern Himalayas with further work. This paper introduces the metallogenic background and mineralization characteristics, ages restriction of the gold deposit. We conclude the mineralization of the gold deposit is related to the southern Tibet detachment forming and evolvement, and the ore-forming is related between the northern Hi- malayas and the Gangdise porphyry copper belt in Late Cenozoic. This discovery is of great significance both in theory and practice for finding hardrock gold deposits in the region.
- southern Tibet,
- the northern Himalayas,
- Chalapu hardrock gold deposit,
- the Carlin-type,
- age restriction

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References(29)

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