Linking carbonate-hosted ZnPb deposit to deep mantle …

Sedimentary basins contain most of the planet's zinc, lead, and some critical raw metal resources (e.g., germanium and gallium). Zn Pb ores found in carbonate rocks account for a large proportion of these huge metal resources (e.g., Leach et al., 2005; Frenzel et al., 2014; Wilkinson, 2014; Marsh et al., 2016).Some carbonate-hosted Zn Pb deposits are believed to be …

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Element mobility during formation of the Ruwai Zn‐Pb‐Ag skarn deposit

The Ruwai deposit is Indonesia's largest Zn-Pb-Ag skarn deposit and is located in Lamandau district, Central Borneo, within the Central Borneo metallogenic belt. This skarn deposit consists of four main zones, namely Gojo, Karim, Ruwai, and Southwest Gossan Zones. The skarn orebodies are mostly hosted by limestone of the Jurassic Ketapang ...

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Mineralization of Zn-Pb-Ag and associated critical metals: An

This paper proposed that the formation of the Luoboshan deposit involved biogenic in-situ acid generation of marine sulfates, which subsequently mixed with Pb-Zn enriched …

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The Teena Zn-Pb Deposit (McArthur Basin, Australia

The Teena Zn-Pb deposit is located in the Carpentaria Zn Province (Australia), which contains some of the largest clastic dominant (CD-type) massive sulfide Zn-Pb deposits in the world. The timing of the main stage of hydrothermal sulfide mineralization in the Teena subbasin is constrained to the midstage of burial diagenesis, during a period ...

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Pb-Zn Deposits and Associated Critical Metals

Pb–Zn deposits supply a significant proportion of critical metals, such as In, Ga, Ge, and Co. Due to the growing demand for critical metals, it is urgent to clarify the different …

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Mississippi Valley-type lead-zinc deposits (MVT) …

Pb-Zn deposits, and Broken Hill-type Pb-Zn deposits. Suzanne Paradis, Peter Hannigan and Keith Dewing. 2. Gayna River. Bear-T wit. Goz Creek. Blende. MVT deposits/districts. Cornwallis. Nanisivik.

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Neoproterozoic Zn-Pb mineralization in the world-class …

The extraordinary enrichment of Zn and Pb metals in the Huize deposit, along with the relatively consistent Zn-Pb isotopic compositions of its sulfides (δ 66 Zn JMC = 0.169–0.315 of sphalerite, Wu, 2013; 206 Pb/ 204 Pb = 18.486–18.526 and 207 Pb/ 204 Pb = 15.738–15.806 of galena, Bao et al., 2017), suggest that the majority of the metal ...

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Exploration of hidden Pb–Zn–Cu–Au mineralization by

In this study, we aimed to determine the possible locations and the depths of the Middle Black Sea region vein-type of Zn–Pb ± Cu deposits located in Kirazoren, Giresun, …

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Alteration Zones as Exploration Parameters for Stratiform Pb-Zn …

In the Graz Paleozoic in the Eastern Alps (Austria), stratiform Pb-Zn-Ag-Ba deposits have been mined in the past. They are classified as sedimentary-exhalative (SEDEX) deposits and are hosted by polyphase deformed greenschist facies metasediments and volcanics of the Schönberg Formation (Schöckel nappe; Drauzug-Gurktal nappe system), which is upper …

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The Hakkari nonsulfide Zn–Pb deposit in the context of …

The Hakkari nonsulfide zinc deposit is situated close to the southeastern border of Turkey. Here both sulfide and nonsulfide Zn ≫ Pb ores are hosted in carbonate rocks of the Jurassic Cudi Group with features typical of carbonate-hosted supergene nonsulfide zinc mineralization.The regional strike extent of the mineralized district is at least 60 km.

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Distribution of trace elements in Zn-Pb ores of the …

Plots of: Zn vs. Ag (a) and Zn vs. Cd (b) in sphalerite and of Pb vs. Au (c) and Pb vs. Sb in galena in the Gołuchowice deposit (red square) and in the other MVT deposits in Poland (blue ...

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Pb-Zn ''SEDEX'' deposits and their copper stockwork …

base metals and in 1970, the number 70 ore body (Pb-Zn) was discovered at Matahambre. Currently, copper exploitation continues, and in the Castellanos deposit, a gold open-pit was opened recently. In this work, I discuss a classical SEDEX deposit model for the northwestern Cuban Pb-Zn deposits as proposed by Carne and Cathro (1982). The current

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The distribution of SEDEX Pb-Zn deposits through Earth history …

Huston DL, Stevens B, Southgate P, Muhling P, Wyborn T (in review) Australian Zn-Pb-Ag mineral systems: a review and analysis. Google Scholar Hutchinson RW (1992) Mineral deposits and metallogeny: Indicators of Earth's evolution. In: Schidlowski, M, (ed) Early organic evolution: implications for mineral and energy resources.

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An introduction to Irish-type Zn-Pb deposits in early …

In book: Irish-Type Zn-Pb deposits around the world (pp.511-532) Publisher: Irish Association for Economic Geology, Dublin

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Ore-Forming Processes in Irish-Type Carbonate-Hosted Zn-Pb Deposits …

Hydrothermal sulfur appears to be more important at Lisheen than the other major Irish deposits. Galena lead isotope analyses gave average 206 Pb/ 204 Pb, 207 Pb/ 204 Pb, and 208 Pb/ 204 Pb values of 18.183, 15.594, and 38.080, respectively.

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Metallogeny of Cretaceous carbonate-hosted Zn–Pb deposits …

Distribution map of CH Zn–Pb and F-rich deposits according to the age of host rocks in the CAMB, TPMB, MEMB, and YAMB. Those in Permo-Triassic rocks include MVT deposits (except the Kuh-e-Surmeh ...

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Numerical simulation of ore formation within skarn-type Pb …

This study conducts multi-field coupled numerical simulation on the ore-forming processes of skarn-type Pb-Zn deposits, and uses a series of chemical reactions to …

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Insights into ore genesis of the Beishan Pb–Zn deposit in …

The Beishan Pb–Zn deposit is located 47 km northwest of Huanjiang County, north of Hechi City, Guangxi (Fig. 1 a, b), and includes several mineralized occurrences developed in mining areas, such as Shangchao, Huada, and Caixiu.The Beishan Pb–Zn deposit has a history of discovering native siderite when searching for Fe mineralization and then expanding to …

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How carbonate dissolution facilitates sediment-hosted Zn-Pb …

Sediment-hosted Zn-Pb deposits, such as Mississippi Valley–type (MVT), Irish-type, and sedimentary exhalative (SEDEX) (e.g., Large et al., 2005; Leach et al., 2005; Wilkinson, 2014), are the most important Zn and Pb resources globally.Different ore-genesis models have been proposed for different classes of these deposits: Large et al. (1998, 2005) proposed a syn …

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The Historical Aspect of the Impact of Zn and Pb Ore Mining …

The mining area of Zn-Pb ore deposits located in the south of Olkusz is particularly vulnerable to pollution because the rock mass is actively drained and mining exploitation results in fast water circulation . 3. Results ... This refers to the intensive exploitation of Zn-Pb ores by the Pomorzany mine, which began in the 1970s and ...

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The Role of Hydrocarbons in the Genesis of Mississippi …

The coexistence of numerous Mississippi-Valley-type (MVT) Zn–Pb deposits and (paleo) oil/gas reservoirs in the world suggests a close genetic relationship between mineralization and hydrocarbon accumulation. Xuequ–Shandouya middle MVT Zn–Pb deposits are mainly hosted in the Lower Cambrian Maidiping Member siliceous dolostone on the …

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Mineralogical and Geochemical Characterization of Zn-Pb …

In light of the persistent challenges posed by the geological complexities of Zn-Pb ore deposits, this Special Issue aims to contribute valuable insights to enhance the broader …

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The genesis of the Tianbaoshan Pb Zn deposit in Sichuan, …

The Sichuan-Yunnan-Guizhou (SYG) Pb Zn metallogenic province is located in the western part of the Yangtze block, which is an important part of the large area of low temperature metallogenic province in southwest China (Hu and Zhou, 2012; Zhou et al., 2018).The total proven Pb + Zn reserve at the SYG Pb Zn metallogenic province reaches approximately 20 Mt. (Tan et …

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Newly discovered germanium minerals in Huize and Maoping MVT Pb

The Chuan–Dian–Qian triangle region, located in southwest China, is the most significant MVT ore concentration area, and serves as a crucial industrial base for Pb and Zn in China, along with their associated Ge and other critical metals (Leach and Song, 2019; Xu et al., 2020; Niu et al., 2023).This region hosts more than 408 Pb Zn deposits (occurrences) with …

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Mineralogy and Paragenesis of the Boundary Zone Zn-Pb ± …

Clastic-dominated (CD-type) Zn-Pb ± Ag deposits account for significant global Zn and Pb resources. In this contribution, we describe a new Zn-Pb ± Ag deposit, Boundary Zone, recently discovered in the Macmillan Pass district, Yukon, Canada.

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Newly discovered germanium minerals in Huize and …

At present, only two independent Ge-minerals have been reported in Pb Zn deposits from the Chuan-Dian-Qian region, namely, krieselite [Al 2 (GeO 4)F 2] in the Huize deposit and a new Ge mineral, ruizhongite [(Ag 2 )Pb 3 Ge 2 S 8], in the Wusihe deposit (Zhang et al., 2008; Meng et al., 2022). The lack of detailed research on independent Ge ...

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Hydrogeological Problems of the Cracow-Silesia Zn-Pb Ore Deposits

513 HYDROGEOLOGICAL PROBLEMS OF THE CRACOW-SILESIA Zn-Pb ORE DEPOSITS Zbigniew Wilk Location and Geological Setting The Cracow-Silesia Zn-Pb ore district occupies more than 1 000 km2, the Zn deposits being among the largest known in Europe. ... developments and exploitation of deposits. Depending on local conditions, one or other group …

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Exploration of hidden Pb–Zn–Cu–Au mineralization by

In this study, we aimed to determine the possible locations and the depths of the Middle Black Sea region vein-type of Zn–Pb ± Cu deposits located in Kirazoren, Giresun, Turkey, by using geophysical methods. We conducted this study to investigate and locate the ore trace lost due to a fault in the gallery driven during ore production. Due to the highly rugged terrain …

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Newly discovered germanium minerals in Huize and Maoping MVT Pb-Zn

The Maoping Devonian and Carboniferous carbonate-hosted epigenetic Pb-Zn deposit, a typical representative of multi-layer (two or more than two ore-bearing strata) Pb-Zn metallogenesis, is located ...

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Application of pyrite trace element chemistry to exploration …

Sedimentary pyrites in black shales contain abundant trace elements that provide information on the chemistry of the seawater at the time of sedimentation. This study focuses on the Barney Creek Formation (~ 1640 Ma) in the McArthur Basin in the Northern Territory of Australia, which is host to one of the world's largest SEDEX Zn-Pb-Ag deposits, and several …

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Historique de l'exploitation des gisements plombo …

Belgium is an old mining country, well-known for its zinc, lead and iron deposits. The exploitation of Zn-Pb deposits likely dates back to the Bronze age (unproven), followed by a Roman mining ...

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A potential giant gallium deposit hosted in the tailing dam …

The Fankou giant zinc (Zn)-lead (Pb) deposit in Guangdong Province is well-known for its huge reserves of over 10 Mt (million ton) Zn + Pb metals and high ore-grade with Zn + Pb exceeding 15% (Guangdong Fankou Deposit Investigation Group, 1980; Zhu XY et al., 2017).After 60 years of exploration and exploitation, the deposit has accumulated millions of tons of tailings.

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Geology and Genesis of the Giant Gorevskoe Pb-Zn-Ag …

The Gorevskoe Pb-Zn-Ag mine is currently the largest producer of Pb and Zn in Russia, exploiting one of the largest sediment-hosted Pb-Zn deposits worldwide. Despite its …

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