Characteristics of structurally superimposed geochemical haloes at the polymetallic Xiasai silver-lead-zinc ore deposit in Sichuan Province, SW China

2016 ◽  
Vol 169 ◽  
pp. 100-122 ◽  
Author(s):  
Yongquan Li ◽  
Dehui Zhang ◽  
Li Dai ◽  
Guilong Wan ◽  
Benjun Hou
Keyword(s):  
Sichuan Province ◽  
Ore Deposit ◽  
Sw China ◽  
Lead Zinc

Geochemical Features of Lead and Sulfur Isotope of Yinchanggou Pb-Zn Deposit in Ningnan County, Sichuan Province, China

2013 ◽  
Vol 868 ◽  
pp. 34-37
Author(s):  
Ying Shu Li ◽  
Da Qing He ◽  
Ting Yin Hu ◽  
Jiao Jiao Chen ◽  
Dong Ming Yang ◽  
...  
Keyword(s):  
Sulfur Isotope ◽  
Mining Area ◽  
Mean Value ◽  
Sichuan Province ◽  
Material Source ◽  
Ore Deposit ◽  
Average Value ◽  
Lead Zinc ◽  
Sulphur Isotopic Composition ◽  
Orogenic Zone

inchanggou lead-zinc mining area, Ningnan county, Sichuan province is a medium reserves ore deposit in recent years. In order to study origin of the deposit,lead and sulfur isotopic geochemical features of the deposit must be research. In the deposit,mean value of 206Pb／204Pb of 9 samples is 0.285 (from 18.116 to 18.401), mean value of 207Pb／204Pb is 0.098 (from 15.658 to 15.756),and mean value of 208Pb／204Pb is 0.635 (from 38.249 to 38.884).which show lead of the ore deposit come main from upper earth's crust and few from orogenic zone. Average value is δ34S in the lead-zinc ore is 15.02 per thousand(from 5.8 per thousand to 20.32 per thousand), with positive value of sulphur isotopic composition. It is shown as heavy sulfur-rich, which is similar with composition characteristics of δ34S of seawater evaporate. The deposit is a strata-bound deposit with multi-material source.

Cracking mechanisms during galena mineralization in a sandstone-hosted lead–zinc ore deposit: case study of the Jinding giant sulfide deposit, Yunnan, SW China

2010 ◽  
Vol 45 (6) ◽  
pp. 567-582 ◽  
Author(s):  
Junlai Liu ◽  
Anjian Wang ◽  
Haoran Xia ◽  
Yunfeng Zhai ◽  
Lan Gao ◽  
...  
Keyword(s):  
Sulfide Deposit ◽  
Ore Deposit ◽  
Sw China ◽  
Cracking Mechanisms ◽  
Lead Zinc

scholarly journals Methodology for selection of the variant for opening the deeper parts of the Toranica mine

2021 ◽  
pp. 1-13
Author(s):  
Zoran Despodov ◽  
Nikolinka Doneva ◽  
Stojanče Mijalkovski ◽  
Marija Hadži-Nikolova
Keyword(s):  
Underground Mine ◽  
Ore Deposit ◽  
Optimal Variant ◽  
Waste Rocks ◽  
Lead Zinc ◽  
Selection Of

Opening an underground mine or part of it presents complex and responsible issue, which affects the economy and effectiveness of the mine operation. This paper presents a methodology for selecting the optimal variant for opening, the lead-zinc ore mine Toranica, Macedonia. Six variants of opening and haulage of ore and waste rocks in the deeper parts of the ore deposit have been considered. After the performed analysis, the optimal variant for opening and haulage for the Toranica mine was determined.

Study on the multi-sources of ore-forming materials and ore-forming fluids in the Huize lead-zinc ore deposit

2005 ◽  
Vol 24 (3) ◽  
pp. 243-252 ◽  
Author(s):  
Zhenliang Zhang ◽  
Zhilong Huang ◽  
Tao Guan ◽  
Zaifei Yan ◽  
Derong Gao
Keyword(s):  
Ore Deposit ◽  
Lead Zinc
Sign in / Sign up

Export Citation Format

Share Document