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Geology and Isotope Geochemistry of the Dongzhongla Pb–Zn Deposit in Tibet: Implications for the Origin of the Ore‐Forming Fluids and Storage Condition of Certain Metals
Author(s) -
Fei Guang Chun,
Zhou Yu,
Deng Yun,
Chen Xu,
Wen Chun Qi,
Yu Qinglin,
Ding Feng,
Zhou Xiong,
Huo Yan
Publication year - 2018
Publication title -
resource geology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 43
eISSN - 1751-3928
pISSN - 1344-1698
DOI - 10.1111/rge.12158
Subject(s) - geology , geochemistry , meteoric water , carbonate , calcite , pyrite , galena , δ34s , skarn , crust , isotope geochemistry , mantle (geology) , sphalerite , mineralogy , magmatic water , quartz , fluid inclusions , isotope , hydrothermal circulation , chemistry , paleontology , physics , organic chemistry , quantum mechanics , seismology
As a newly discovered medium‐sized deposit, the Dongzhongla skarn Pb–Zn deposit is located in the northern margin of the eastern Gangdese, central Lhasa block. Based on the ore‐forming geological conditions in this deposit, H, O, C, S, Pb, Sr, He, Ne, and Ar isotopic compositions were analyzed. According to basic skarn mineralogy, the economic metals, and the origin of the ore‐forming fluids, the Dongzhongla deposit was classified as a skarn‐type Pb–Zn deposit.