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Journal articles on the topic 'Cu-Zn-Pb ore deposits'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

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1

Han, Ri, Kezhang Qin, Fengming Xu, et al. "The Evolution of Ore-Forming Fluids of the Halasheng Ag-Pb-Zn Deposit, Inner Mongolia: Evidence from Fluid Inclusions and Mineral Constitute." Minerals 14, no. 12 (2024): 1278. https://doi.org/10.3390/min14121278.

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The Early Cretaceous Halasheng deposit, located in the southern Erguna Block, is an intermediate sulfidation epithermal Ag-Pb-Zn deposit in the Derbugan metallogenic belt. The Halasheng deposit comprises both proximal skarn mineralization and distal hydrothermal vein-type Pb-Zn-Ag mineralization, which can be further divided into three stages represented by Fe-As-S, Pb-Zn-Cu-Fe-S, and Ag-Pb-Zn-Sb-S element associations. The main ore minerals in the Halasheng deposit include galena, sphalerite, pyrite, arsenopyrite, chalcopyrite, bournonite, falkmanite, and argentiferous minerals. Visible silve

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2

Dai, Xueling, Yongshun Li, Junke Zhang, Zhongfa Liu, Ke Chen, and Mingpeng He. "Origin and Evolution of Ore-Forming Fluid and Metallogenic Mechanism of the Baoshan Cu-Pb-Zn Deposit, South China: Constraints of Fluid Inclusion and C-H-O Isotopes." Minerals 14, no. 10 (2024): 961. http://dx.doi.org/10.3390/min14100961.

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The Southern Hunan area is located in the superposition of the Qin-Hang Cu-Pb-Zn polymetallic ore belt and the Nanling W-Sn-Mo polymetallic ore belt, which is an important window to study the mineralization of W-Sn-Mo and Cu-Pb-Zn polymetallic deposits. The Baoshan deposit is a large Cu-Pb-Zn polymetallic deposit in Southern Hunan Province with obvious zones of Cu mineralization and Pb-Zn mineralization: the central part of the Baoshan deposit demonstrates contact metasomatic (skarn) Cu mineralization, while the western, northern and eastern parts demonstrate hydrothermal vein Pb-Zn mineraliza

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3

Tao, Zhongping, Bingli Liu, Ke Guo, et al. "3D Primary Geochemical Halo Modeling and Its Application to the Ore Prediction of the Jiama Polymetallic Deposit, Tibet, China." Geofluids 2021 (August 19, 2021): 1–13. http://dx.doi.org/10.1155/2021/6629187.

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The identification of primary geochemical haloes can be used to predict mineral resources in deep-seated orebodies through the delineation of element distributions. The Jiama deposits a typical skarn–porphyry Cu–polymetallic deposit in the Gangdese metallogenic belt of Tibet. The Cu–polymetallic skarn, Cu–Mo hornfels, and Mo ± Cu porphyry mineralization there exhibit superimposed geochemical haloes at depth. Three-dimensional (3D) primary geochemical halo modeling was undertaken for the deposit with the aim of providing geochemical data to describe element distributions in 3D space. An overall

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4

Mikulski, Stanisław Z., Sławomir Oszczepalski, Katarzyna Sadłowska, Andrzej Chmielewski, and Rafał Małek. "Trace Element Distributions in the Zn-Pb (Mississippi Valley-Type) and Cu-Ag (Kupferschiefer) Sediment-Hosted Deposits in Poland." Minerals 10, no. 1 (2020): 75. http://dx.doi.org/10.3390/min10010075.

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We applied geochemical (ICP-MS, WD-XRF, GFAAS, and AMA 254) and mineralogical (EPMA) studies of 137 samples to ore mineralization from Middle-Triassic sediment-hosted Zn-Pb (Mississippi Valley-type MVT) and Lower Zechstein sediment-hosted stratiform (SSC) Cu-Ag (Kupferschiefer-type) deposits in Poland. They contain a number of trace elements which are not recovered during the ore processing. Only Cu, Ag, Pb, Ni, Re, Se, Au, and PGE are extracted from Cu-Ag deposits while Zn and Pb are the only elements produced from Zn-Pb deposits. Zn-Pb deposits contain Cd, Ag, Ga, and Ba in slightly elevated

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5

North, Jon, and D. H. C. Wilton. "Origins of stratiform and stratabound Fe–Cu–Zn horizons in the Lower Proterozoic Moran Lake Group, Labrador Central Mineral Belt." Canadian Journal of Earth Sciences 29, no. 5 (1992): 837–53. http://dx.doi.org/10.1139/e92-072.

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Zn, Cu, and Fe are concentrated as stratiform and stratabound sulphide-rich beds in the Lower Proterozoic Warren Creek Formation, Moran Lake Group, central Labrador. Upper Member sedimentary rocks have a hydrothermal-like Fe enrichment but a dominantly hydrogenous signature as indicated by high Al2O3 relative to SiO2, and high Al and Fe relative to Mn. The Upper Member shales and sulphide-rich beds were deposited as Fe-rich pelagic sediments. The paucity of Mn and abundance of Fe in typical shale samples and lack of Cu, Pb, and Zn fractionation in stratiform massive sulphide beds that contain

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6

Ghosh, A. K. "Deformational and Metamorphic Imprint upon Lesser Himalayan Sulphide Ores: Examples from the Nepal-Sikkim Belt." Journal Geological Society of India 48, no. 1 (1996): 3–13. http://dx.doi.org/10.17491/jgsi/1996/480105.

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Abstract Ore textures in the stratabound Zn-Pb deposit of Ganesh Himal (Nepal) and the Cu-Zn deposit of Dikchu (Sikkim, India) from amphibolite-facies environment of the Lesser Himalaya arc described and discussed in relation to deformation and metamorphism. Primary are depositional fabric is almost completely obliterated in the ores, except for the rare presence of some framboids and polyframboids at Ganesh Himal. Both deposits show features characteristic of intense deformation and high-grade metamorphism. A variety of fracture, overgrowth and rotational fabric followed by recrystallization

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7

Li, Zhenli, Lin Ye, Yusi Hu, et al. "Trace elements in sulfides from the Maozu Pb-Zn deposit, Yunnan Province, China: Implications for trace-element incorporation mechanisms and ore genesis." American Mineralogist 105, no. 11 (2020): 1734–51. http://dx.doi.org/10.2138/am-2020-6950.

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Abstract The Sichuan-Yunnan-Guizhou Pb-Zn metallogenic province (SYGMP) is an important region for Pb-Zn resources in China. However, considerable controversy remains as to whether the Pb-Zn deposits are Mississippi Valley Type (MVT). The Maozu deposit, a typical example of the carbonate-hosted Pb-Zn deposits in the SYGMP, occurs in the late Ediacaran Dengying Formation and its ore bodies are divided into three types: lower layer (LL), vein layer (VL), and upper layer (UL) ore bodies based on their spatial relationship. In this study, laser ablation–inductively coupled plasma–mass spectrometry

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8

Radosavljevic, Slobodan, Jovica Stojanovic, Aleksandar Pacevski, Ana Radosavljevic-Mihajlovic, and Vladan Kasic. "A review of Pb-Sb(As)-S, Cu(Ag)-Fe(Zn)-Sb(As)-S, Ag(Pb)-Bi(Sb)-S and Pb-Bi-S(Te) sulfosalt systems from the Boranja orefield, West Serbia." Annales g?ologiques de la Peninsule balkanique, no. 77 (2016): 1–12. http://dx.doi.org/10.2298/gabp1677001r.

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Recent mineralogical, chemical, physical, and crystallographic investigations of the Boranja orefield showed very complex mineral associations and assemblages where sulfosalts have significant role. The sulfosalts of the Boranja orefield can be divided in four main groups: (i) Pb-Sb(As)-S system with ?Fe and ?Cu; (ii) Cu(Ag)-Fe(Zn)-Sb(As)-S system; (iii) Ag(Pb)-Bi(Sb)-S; (iv) and Pb-Bi-S(Te) system. Spatially, these sulfosalts are widely spread, however, they are the most abundant in the following polymetallic deposits and ore zones: Cu(Bi)-FeS Kram-Mlakva; Pb(Ag)-Zn-FeS2 Veliki Majdan (Kolari

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9

Cheng, Yan, Chunhai Yang, Mingguo Deng, Fuxiang Bai, and Fuchuan Chen. "Genesis of Caoziwa Pb–Zn Deposit in Tengchong Block, SW China: Constraints from Sulfur Isotopic and Trace Elemental Compositions of Sulfides." Minerals 14, no. 1 (2024): 82. http://dx.doi.org/10.3390/min14010082.

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The Caoziwa Pb–Zn deposit is one of the typical vein-type Pb–Zn deposits in the western part of the Tengchong block. Due to limited research, the genesis of these deposits is unknown. In this study, the sulfur isotopic and trace elemental compositions of sulfides from the Caoziwa Pb–Zn deposit were analyzed to trace the sources of ore-forming materials, and to reveal the genetic type of this deposit. The results show that abundant Co, Ni, As, and Se, and less Cu, Zn, Ag, Cd, Sn, Sb, Te, Pb, and Bi could enter pyrite by isomorphic substitution. Elemental Mn, Fe, Cd, Co, and Ni could substitute

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10

Yu, Li, Wang, and Wang. "Fluid Evolution and Ore Genesis of the Qibaoshan Polymetallic Ore Field, Shandong Province, China: Constraints from Fluid Inclusions and H–O–S Isotopic Compositions." Minerals 9, no. 7 (2019): 394. http://dx.doi.org/10.3390/min9070394.

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The Qibaoshan polymetallic ore field is located in the Wulian area, Shandong Province, China. Four ore deposits occur in this ore field: the Jinxiantou Au–Cu, Changgou Cu–Pb–Zn, Xingshanyu Pb–Zn, and Hongshigang Pb–Zn deposits. In the Jinxiantou deposit, three paragenetic stages were identified: quartz–pyrite–specularite–gold (Stage 1), quartz–pyrite–chalcopyrite (Stage 2), and quartz–calcite–pyrite (Stage 3). Liquid-rich aqueous (LV type), vapor-rich aqueous (V type), and halite-bearing (S type) fluid inclusions (FIs) are present in the quartz from stages 1–3. Microthermometry indicates that

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11

Jia, Fuju, Ceting Yang, Guolong Zheng, et al. "Mineralization Regularities of the Bainiuchang Ag Polymetallic Deposit in Yunnan Province, China." Minerals 13, no. 3 (2023): 418. http://dx.doi.org/10.3390/min13030418.

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The Bainiuchang Ag polymetallic deposit is located at the junction between the Cathaysia, Yangtze, China and Indosinian blocks. It has experienced many geological events, and records excellent conditions for multiple mineralization. In this paper, elemental correlation analysis, cluster analysis, factor analysis, a semivariogram of Zn/Pb values, mineralization distribution and trend surface analysis have been carried out based on the prospecting database and ore body model. Our results show that Ag–Pb–Zn were mineralized at moderate temperatures. Tin was mineralized at high temperatures, and S

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12

Wei, Chen, Zhilong Huang, Zaifei Yan, Yusi Hu, and Lin Ye. "Trace Element Contents in Sphalerite from the Nayongzhi Zn-Pb Deposit, Northwestern Guizhou, China: Insights into Incorporation Mechanisms, Metallogenic Temperature and Ore Genesis." Minerals 8, no. 11 (2018): 490. http://dx.doi.org/10.3390/min8110490.

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The Nayongzhi Zn-Pb deposit, located in the southeastern margin of the Sichuan-Yunnan-Guizhou (S-Y-G) Zn-Pb metallogenic province, China, has been recently discovered in this region and has an estimated resource of 1.52 Mt of metal at average grades of 4.82 wt % Zn and 0.57 wt % Pb. The ore bodies are hosted in the Lower Cambrian Qingxudong Formation dolostone and occur as stratiform, stratoid and steeply dipping veins. The predominant minerals are sphalerite, galena, dolomite, calcite with minor pyrite, and barite. In this paper, the inductively coupled plasma mass spectrometry (ICP-MS) techn

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13

Xie, Huan, Xiaowen Huang, Yumiao Meng, Houmingrui Tan, and Liang Qi. "Discrimination of Mineralization Types of Skarn Deposits by Magnetite Chemistry." Minerals 12, no. 5 (2022): 608. http://dx.doi.org/10.3390/min12050608.

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There are different mineralization types for skarn deposits with various origins and ore-forming conditions. Magnetite is one of the main ore minerals in skarn deposits, but whether chemical compositions of magnetite can be used to discriminate different mineralization types remains unknown. This paper collects the published magnetite electron probe microanalysis (EPMA) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) data of skarn deposits and investigates the relationship between magnetite geochemistry and mineralization types of skarn deposits using the partial le

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14

Xu, Jingwei, Xiaoyu Zhao, Mingguo Deng, Wenchang Li, and Yan Su. "Genesis of Pb–Zn Mineralization in the Pulang Cu Polymetallic Deposit in Yunnan Province, China: Insights from Analyses of Geology, Fluid Inclusions and C–H–O–S Isotopes." Minerals 14, no. 2 (2024): 176. http://dx.doi.org/10.3390/min14020176.

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The Pulang super-large porphyry Cu polymetallic deposit, located in the Sanjiang area of Yunnan Province, is one of the largest Cu deposits in China. This deposit hosts Cu resources of ~5 × 106 t and other ore-forming elements, such as Mo, Au, Ag, Pb, Zn, Pt and Pd. Recently, obvious hydrothermal vein-type Pb–Zn mineralization, with a Pb + Zn resource of ~0.4 × 106 t, has been detected in the North Ore Section of the deposit. However, the genesis of these Pb–Zn ore bodies, especially their relationship to the major Cu ore bodies in the South Ore Section, remains controversial. We conducted geo

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15

Sun, Yong-Gang, Bi-Le Li, Feng-Yue Sun, et al. "Ore Genesis of the Chuduoqu Pb-Zn-Cu Deposit in the Tuotuohe Area, Central Tibet: Evidence from Fluid Inclusions and C–H–O–S–Pb Isotopes Systematics." Minerals 9, no. 5 (2019): 285. http://dx.doi.org/10.3390/min9050285.

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The Chuduoqu Pb-Zn-Cu deposit is located in the Tuotuohe area in the northern part of the Sanjiang Metallogenic Belt, central Tibet. The Pb-Zn-Cu ore bodies in this deposit are hosted mainly by Middle Jurassic Xiali Formation limestone and sandstone, and are structurally controlled by a series of NWW trending faults. In this paper, we present the results of fluid inclusions and isotope (C, H, O, S, and Pb) investigations of the Chuduoqu deposit. Four stages of hydrothermal ore mineralization are identified: quartz–specularite (stage I), quartz–barite–chalcopyrite (stage II), quartz–polymetalli

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16

Jian, Long, Jian Guo Gao, and Yan Dao. "The Elemental Association Characteristics of Pb-Zn Deposits in the Sichuan-Yunnan-Guizhou Border Area in Southwest China." Advanced Materials Research 868 (December 2013): 117–20. http://dx.doi.org/10.4028/www.scientific.net/amr.868.117.

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The Sichuan-Yunnan-Guizhou border region is one part of energy sources, and is the regions with most abundant petroleum mineral resources. This paper presents ore characteristics, the characteristics of the associations of primary minerals and gangues, concluding association between Lead-zinc ore and element combination in ore occurrences in Pb-Zn deposits, which summarize common element in Lead-zinc ore of Pb, Zn, Cu, Ag, Cd, Ge, As, Sb, Hg, Bi, Sn, Mn, Ba and so on.

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17

Sohrabi, A., S. Beygi, I. V. Talovina, A. A. Kruglova, and N. S. Krikun. "Iranian regional l ament zones and the location of Cu, Pb, Zn and Fe deposits." Proceedings of higher educational establishments. Geology and Exploration 63, no. 2 (2020): 8–20. http://dx.doi.org/10.32454/0016-7762-2020-63-2-8-20.

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Background. Large-scale geological structures, such as lineaments, are of great research interest due to their potential to mark the presence of ore fields.Aim. To determine the relationship between ore deposits, lineaments and large-scale faults in Iran using satellite imagery, digital relief modelling and structural mapping.Materials and methods. In this study, we compiled a map of lineaments in the Iran, which were determined both automatically and manually. A database of the distribution of ore deposits and lineaments was compiled from available maps, publications and reports on ore deposi

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18

Rincon, Jonathan, Nils Jansson, Helen Thomas, et al. "Ore Remobilization History of the Metamorphosed Rävliden North Volcanogenic Massive Sulfide Deposit, Skellefte District, Sweden." Economic Geology 119, no. 4 (2024): 907–34. http://dx.doi.org/10.5382/econgeo.5083.

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Abstract The Skellefte district in northern Sweden hosts many volcanogenic massive sulfide (VMS) deposits and is considered one of the most important European mining districts for Cu, Zn, Pb, Ag, and Au. The volcanic and sedimentary rocks that the VMS deposits are hosted in were deformed during the Svecokarelian orogeny, with three documented regional deformation phases. These events imparted a distinct attitude and geometry to the deposits, their host succession, and discordant zones of synvolcanic hydrothermal alteration. Few studies have investigated the detailed deformation effects on the

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19

Lykakis, N., and S. P. Kilias. "EPITHERMAL MANGANESE MINERALIZATION, KIMOLOS ISLAND, SOUTH AEGEAN VOLCANIC ARC, GREECE." Bulletin of the Geological Society of Greece 43, no. 5 (2017): 2646. http://dx.doi.org/10.12681/bgsg.11672.

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Manganese mineralization is hosted by a marine monomictic, lithic volcaniclastic breccia, possibly an andesitic in situ hyaloclastite, and shallow-marine or subaerial epiclastic conglomerates, in the Korakies area, NE Kimolos, active south Aegean volcanic arc. Old mine workings (in the form of rubble, adit and shaft), and abandoned rail and ship loading facilities, exist in the area. Mineralization occurs as a quartz/chalcedony vein system filling extensional NNE-SSW–trending faults and fractures, of Pliocene age. Maximum vein width reaches 5 m; length may extend to 250 m. The ore shares stron

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20

Du, Shengjiang, Hanjie Wen, Shirong Liu, et al. "Mineralogy and Metallogenesis of the Sanbao Mn–Ag (Zn-Pb) Deposit in the Laojunshan Ore District, SE Yunnan Province, China." Minerals 10, no. 8 (2020): 650. http://dx.doi.org/10.3390/min10080650.

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The Sanbao Mn–Ag (Zn-Pb) deposit located in the Laojunshan ore district is one of the most important deposits that has produced most Ag and Mn metals in southeastern Yunnan Province, China. Few studies are available concerning the distribution and mineralization of Ag, restricting further resource exploration. In this study, detailed mineralogy, chronology, and geochemistry are examined with the aim of revealing Ag occurrence and its associated primary base-metal and supergene mineralization. Results show that manganite and romanèchite are the major Ag-bearing minerals. Cassiterite from the Mn

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21

Rajabi, Abdorrahman, Pouria Mahmoodi, Pura Alfonso, et al. "Early Cretaceous Zn-Pb (Ba±Ag±Cu±Fe±Mn) Deposits of Iran: Irish Type or Mississippi Valley Type? Reply to Nejadhadad et al. Comment on “Rajabi et al. Barite Replacement as a Key Factor in the Genesis of Sediment-Hosted Zn-Pb±Ba and Barite-Sulfide Deposits: Ore Fluids and Isotope (S and Sr) Signatures from Sediment-Hosted Zn-Pb±Ba Deposits of Iran. Minerals 2024, 14, 671”." Minerals 15, no. 6 (2025): 635. https://doi.org/10.3390/min15060635.

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This study critically examines the early Cretaceous carbonate-hosted Zn-Pb (±Ba±Cu) deposits of the Malayer-Esfahan (MEMB) and Yazd-Anarak (YAMB) metallogenic belts in Iran, which have been inaccurately classified as Mississippi Valley type (MVT) deposits by Nejadhadad et al. (2025). Our findings reveal significant differences in mineralogy, fluid inclusion characteristics, and geochemical signatures compared to typical MVT deposits. These deposits are more akin to Irish-type Zn-Pb mineralization and formed in extensional and passive margin environments around the Nain–Baft back-arc basin. The

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22

Steiner, Timotheus Martin Christoph, Viktor Bertrandsson Erlandsson, Robert Šajn, and Frank Melcher. "Preliminary chemical and mineralogical characterization of tailings from base metal sulfide deposits in Serbia and North Macedonia." Geologia Croatica 75, Special Issue (2022): 291–302. http://dx.doi.org/10.4154/gc.2022.22.

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Tailings of old mines often contain metals, which were not of economic interest or could not be recovered with the existing technology at the time of active mining. This is especially true for metals that often occur as by-products in Cu-Pb-Zn-(Ag-Au) ores as Sb, Mo, Ge, and In. A fundamental characterization of some tailings is presented in terms of their mineralogy and content of valuable metals which could be extracted to finance a possible remediation and improve the supply of the EU with critical metals. Tailings from active and abandoned mines in Serbia (Bor, porphyry Cu/Au; Krivelj, por

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23

Yao, Yongsheng, Hongsheng Gong, Runsheng Han, Changqing Zhang, Peng Wu, and Gang Chen. "Metallogenesis and Formation of the Maliping Pb-Zn Deposit in Northeastern Yunnan: Constraints from H-O Isotopes, Fluid Inclusions, and Trace Elements." Minerals 13, no. 6 (2023): 780. http://dx.doi.org/10.3390/min13060780.

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The Maliping large-scale Pb-Zn deposit is located in the Sichuan-Yunnan-Guizhou Pb-Zn polymetallic metallogenic triangle area (SYGT), where the Pb-Zn ore body is hosted in the interlayer fracture zone at the interface between siliceous cataclastic dolomite and clastic rocks in the Lower Cambrian Yuhuchun Formation and is tectonically driven. Unlike other Pb-Zn de-posits hosted in the Sinian and Carboniferous carbonate rocks in the area, the metallogenic mechanism and deep and peripheral ore prospecting prediction research require further exploration. In this study, representative samples of a

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24

Tsirambides, A., and A. Filippidis. "GOLD METALLOGENY OF THE SERBOMACEDONIANRHODOPE METALLOGENIC BELT (SRMB)." Bulletin of the Geological Society of Greece 50, no. 4 (2017): 2037. http://dx.doi.org/10.12681/bgsg.11950.

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The Alpine-Balkan-Carpathian-Dinaride (ABCD) metallogenic belt, which tectonically evolved during Late Cretaceous to the present, is Europe’s premier metallogenic province, especially for gold. Three spatially distinct tectonic and metallogenic belts are associated with this belt. One of them is the SerbomacedonianRhodope Metallogenic Belt (SRMB) which intersects with a NNW-SSE trend the south eastern Balkan countries. This belt includes the geotectonic zones of Vardar (Axios), Circum-Rhodope, and the Serbomacedonian and Rhodope Massives. It comprises dominantly carbonate replacement or porphy

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Yu, Qi, Zhigao Wang, Qingfei Sun, and Keyong Wang. "In Situ Trace Element and Sulfur Isotope Composition of Pyrite from the Beiwagou Pb-Zn Deposit, Liaodong Peninsula, Northeast China: Implications for Ore Genesis." Minerals 13, no. 9 (2023): 1176. http://dx.doi.org/10.3390/min13091176.

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The Beiwagou Pb-Zn deposit, located in the western part of the Liaodong Peninsula, is a carbonate-hosted stratiform deposit with a Pb + Zn reserve of 0.08 Mt @ 4.14% (Pb + Zn). The orebodies occur as conformable layers and lenses and are strictly controlled by strata (the Paleoproterozoic Gaojiayu and Dashiqiao Formations) and lithology (plagioclase amphibolite and dolomitic marble). Given that previous studies have focused only on the mineralization features and mineralogy of deposits, herein, we report in situ trace element analyses of pyrite using LA-ICP-MS, together with in situ sulfur iso

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Qiu, Zijun, Jinchao Wu, Panagiotis Voudouris, Stylianos Tombros, Jiajun Liu, and Degao Zhai. "LA-ICP-MS Trace Element Characteristics and Geological Significance of Stibnite in the Zhaxikang Pb–Zn–Ag–Sb Deposit, Southern Tibet, SW China." Minerals 14, no. 12 (2024): 1294. https://doi.org/10.3390/min14121294.

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Discovered within the North Himalayan Metallogenic Belt (NHMB), the Zhaxikang Pb–Zn–Ag–Sb deposit stands as the sole super-large scale ore deposit in the region. This deposit holds significant quantities of Pb and Zn (2.066 million tons at 6.38% average grade), Ag (2661 tons at an average of 101.64 g/t), and Sb (0.235 million tons at 1.14% average grade), making it one of China’s foremost Sb–polymetallic deposits. Stibnite represents the main carrier of Sb in this deposit and has been of great attention since its initial discovery. However, the trace element composition of stibnite in the Zhax

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Vikentyev, Ilya, Olga Vikentyeva, Vyacheslav Blokov, Roman Vykhristenko, Nadezhda Yushko, and Lev Krinochkin. "New data on the geological structure and zonality of the Vorontsovka gold field in the Northern Urals." Ores and metals, no. 4 (January 17, 2024): 23–35. http://dx.doi.org/10.47765/0869-5997-2023-10017.

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Spatial distribution of gold, copper, and iron ore deposits in the Northern Urals with the largest Turya-Auerbakh ore region is controlled by north-west trending linear zones of a probably fault nature. The influence has been demonstrated of regional factors (including the tectonic, magmatic, and geochemical ones) favoring formation of the large Au-As-Sb-Hg-Tl Vorontsovka deposit located within a volcanogenicsedimentary, substantially carbonate rock sequence. Closely spaced swarms of Devonian pre-ore and Carboniferous post-ore mafic dykes have been identified within the deposit. The primary ge

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Serov, Pavel A. "Selective Neodymium Enrichment of Sulfides as a “Fingerprint” of Late Processes of Ore-Formation: Insight into Sm-Nd Isotopes for Sulfides from Magmatic Cu-Ni-PGE Complexes and Hydrothermal Pb-Zn, Au-Mo, and Gold Deposits." Minerals 12, no. 12 (2022): 1634. http://dx.doi.org/10.3390/min12121634.

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The effect of enrichment with Nd in sulfides from magmatic Cu-Ni-PGE complexes and sulfide ores from hydrothermal Pb-Zn, Au-Mo, and gold deposits was found and characterized. This paper concerns the report and analysis of isotopic geochemical data on the sulfide ores from the large Paleoproterozoic mafic–ultramafic magmatic Cu-Ni-PGE complexes of Fennoscandia and the literature data on sulfide ores from the Qingchengzi Pb-Zn deposit (northeastern China), Tokuzbay gold deposit (southern Altai, northwestern China), and Dahu Au-Mo deposit (central China). The mineral/rock partition coefficients f

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Zhai, Degao, Anthony E. Williams-Jones, Jiajun Liu, et al. "The Genesis of the Giant Shuangjianzishan Epithermal Ag-Pb-Zn Deposit, Inner Mongolia, Northeastern China." Economic Geology 115, no. 1 (2020): 101–28. http://dx.doi.org/10.5382/econgeo.4695.

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Abstract The newly discovered Shuangjianzishan Ag-Pb-Zn deposit, with 145 Mt of ore grading 128.5 g/t Ag (locally up to 32,000 g/t) and 2.2 wt % Pb + Zn, is located in the Great Hinggan Range metallogenic belt, northeastern China, and is currently the largest Ag deposit in Asia. The Ag-Pb-Zn orebodies occur as veins and are hosted primarily by a Permian slate. Recent drilling and core logging have identified a partially Mo mineralized granite porphyry intrusion adjacent to the Ag-Pb-Zn mineralized veins. This well-preserved magmatic-hydrothermal system therefore offers an excellent opportunity

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Gongalsky, Bronislav, Tatyana Velivetskaya, and Vladimir Taskaev. "Mineral and S-Isotope Compositions of Cu-Sulfide Deposits in Southern Siberia (Kodar–Udokan Region), Russia." Minerals 14, no. 3 (2024): 228. http://dx.doi.org/10.3390/min14030228.

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The Kodaro–Udokan region is a huge Cu metallogenic province in Southern Siberia, one of the largest on Earth. It contains world-class copper sandstone-hosted Udokan (Cu reserves of 26.7 Mt) and PGE-Ni-Cu Chineysky deposits related to gabbro–anorthosite pluton (Cu—10 Mt; Fe-Ti-V, 30 Gt of ore). Furthermore, there are many small deposits of sulfide ores in sedimentary and igneous rocks in this region as well. For many decades, their genesis has been hotly debated. We studied the mineral composition and the sulfur isotopes in several deposits located at different levels of the stratigraphic seque

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Глухов, А. Н., Е. Е. Колова, and А. В. Соболев. "Myauchan Ore Field (Northeastern Asia), an Example of Weakly Eroded Ag–Pb–Zn Volcanoplutonic Mineralization." Геология и геофизика 65, no. 4 (2024): 499–515. http://dx.doi.org/10.15372/gig2023157.

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Охарактеризовано Мяучанское рудное поле, расположенное в пределах Омсукчанской зоны Охотско-Чукотского вулканогенного пояса. Составляющие рудное поле Ag-Pb-Zn рудопроявления Коренное и Малютка локализованы в центральной части антиклинальной складки северо-западного простирания, сложенной верхнетриасовыми карбонатно-терригенными толщами, прорванными штокообразными телами и дайками позднемеловых андезитов, монцодиоритов, гранит-порфиров и риолитов. Сульфидно-карбонат-флюорит-кварцевые жилы и жильно-прожилковые зоны с арсенопиритом, пиритом, сфалеритом, галенитом, халькопиритом, Ag-тетраэдритом р

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McNicoll, Vicki, Gerry Squires, Andrew Kerr, and Paul Moore. "The Duck Pond and Boundary Cu–Zn deposits, Newfoundland: new insights into the ages of host rocks and the timing of VHMS mineralization." Canadian Journal of Earth Sciences 47, no. 12 (2010): 1481–506. http://dx.doi.org/10.1139/e10-075.

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The Duck Pond Cu–Zn–Pb–Ag–Au deposit in Newfoundland is hosted by volcanic rocks of the Cambrian Tally Pond group in the Victoria Lake supergroup. In conjunction with the nearby Boundary deposit, it contains 4.1 million tonnes of ore at 3.3% Cu, 5.7% Zn, 0.9% Pb, 59 g/t Ag, and 0.9 g/t Au. The deposits are hosted by altered felsic flows, tuffs, and volcaniclastic sedimentary rocks, and the sulphide ores formed in part by pervasive replacement of unconsolidated host rocks. U–Pb geochronological studies confirm a long-suspected correlation between the Duck Pond and Boundary deposits, which appea

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Pang, Bei, Song Wu, Zezhang Yu, et al. "Rapid Exploration Using pXRF Combined with Geological Connotation Method (GCM): A Case Study of the Nuocang Cu Polymetallic District, Tibet." Minerals 12, no. 5 (2022): 514. http://dx.doi.org/10.3390/min12050514.

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The Nuocang Cu polymetallic district is located in western Gangdese, close to the south of the Luobadui–Milashan fault zone. A large number of metal deposits with the potential to be prospected, such as Chagele, Zhalong, Longgen, and Sangmola, have been found near this district. To further isolate the target prospecting area, we used a portable X-ray fluorescence spectrometer (pXRF) to conduct an in situ 1:10,000 soil pedogeochemical survey. The results show that the use of a pXRF combined with the geological connotation method (GCM) can accurately delineate the anomalies related to mineraliza

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Ernawati, Rika, Arifudin Idrus, and Himawan Tri Bayu Murti Petrus. "Mineralogy and Geochemistry of Gold Ore Low Sulfidation -Epithermal at Lamuntet, Brang Rea, West Sumbawa District, West Nusa Tenggara Province." Journal of Geoscience, Engineering, Environment, and Technology 4, no. 3 (2019): 198. http://dx.doi.org/10.25299/jgeet.2019.4.3.1653.

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There are two Artisanal Small scale Gold Mining (ASGM) location in Lamuntet, Brang Rea Subdistrict, West Nusa Tenggara Regency, namely Nglampar and Song location. Nglampar and Song location are included in the low sulfidation epithermal gold deposit system. The research purposes to analyze mineralogy and geochemistry of gold vein deposits and determine system of low sulfidation gold ore in Nglampar, Lamuntet Village. The methods used to determine the mineralogy of gold vein deposits are petrography, mineragraphy and X-ray diffractometer (XRD) analysis, while geochemical analysis using Scanning

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Nguyen, D., P. A. Ignatov, T. Th Nguyen, and D. N. Tang. "Mineralogical-geochemical characteristics of lead-zinc deposits in Chodon-Chodien area, North-Eastern Vietnam." Proceedings of higher educational establishments. Geology and Exploration, no. 5 (November 2, 2018): 31–38. http://dx.doi.org/10.32454/0016-7762-2018-5-31-38.

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Cho Don-Cho Dien is a potential area for lead-zinc deposits with reserves of about 40% of Vietnam’s total lead-zinc ores. Most of the deposits are hidden. The results of geological structural analysis have shown that the lead-zinc mineralization here is mainly concentrated in terrigenous-carbonate sediments of Devonian age and closely related to late Permian-Triassic granite Phia Bioc complex. The paragenetic ores assosiations have been distinguished and a scheme of minerals formation has been designed. By the geochemical composition, lead-zinc ore consist of principal elements (Pb, Zn) and th

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Schmidt, Madison A., Matthew I. Leybourne, Jan M. Peter, Duane C. Petts, Simon E. Jackson, and Daniel Layton-Matthews. "Development of a laser ablation ICP-MS method for the analysis of fluid inclusions associated with volcanogenic massive sulfide deposits." Geochemistry: Exploration, Environment, Analysis 21, no. 3 (2021): geochem2020–043. http://dx.doi.org/10.1144/geochem2020-043.

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There is increasing acceptance of the presence of variable magmatic contributions to the mineralizing fluids in the formation of volcanogenic massive sulfide (VMS) deposits. The world-class Windy Craggy Cu-Co-Au deposit (>300 MT @ 2.12 wt% Cu) in northwestern British Columbia is of interest because, unlike most VMS deposits, fluid inclusions in quartz from within the deposit range from relatively low to intermediate salinity (most 6–16 wt% equivalent). In this study we used an excimer (193 nm) laser ablation system interfaced to a quadrupole inductively coupled plasma mass spectrometer to q

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Wei, Chen, Lin Ye, Zhilong Huang, et al. "Ore Genesis and Geodynamic Setting of Laochang Ag-Pb-Zn-Cu Deposit, Southern Sanjiang Tethys Metallogenic Belt, China: Constraints from Whole Rock Geochemistry, Trace Elements in Sphalerite, Zircon U-Pb Dating and Pb Isotopes." Minerals 8, no. 11 (2018): 516. http://dx.doi.org/10.3390/min8110516.

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The Laochang Ag-Pb-Zn-Cu deposit, located in the southern margin of the Sanjiang Tethys Metallogenic Belt (STMB), is the typical Ag-Pb-Zn-Cu deposit in this region. Its orebodies are hosted in the Carboniferous Yiliu Formation volcanic-sedimentary cycle and occur as stratiform, stratoid and lenticular. Whether or not the stratabound ore belong to the volcanogenic massive sulfide (VMS) deposit remains unclear and controversial. In this paper, the whole rock geochemistry, trace elements in sphalerite, U-Pb zircon chronology and Pb isotopes were investigated, aiming to provide significant insight

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Aldis, Colin, Gema R. Olivo, and Samuel Morfin. "LA-ICP-MS Trace Element Composition of Sphalerite and Galena of the Proterozoic Carbonate-Hosted Morro Agudo Zn-Pb Sulfide District, Brazil: Insights into Ore Genesis." Minerals 12, no. 8 (2022): 1028. http://dx.doi.org/10.3390/min12081028.

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The metal-rich Vazante-Paracatu Mineral Belt, in central Brazil, hosts the Zn-Pb sulfide Morro Agudo District in the Mesoproterozoic (1.3–1.1 Ga) upper carbonate sequence of the Vazante Group. The Morro Agudo district is comprised of the Morro Agudo deposit and the Bento Carmelo, Sucuri, and Morro do Capão occurrences. This carbonate sequence also hosts the Fagundes, Ambrósia and Bonsucesso Zn-Pb sulfide deposits (northern part) and the zinc silicate Vazante and North Extension deposits (southern part). The structurally controlled, stratabound and stratiform styles of mineralization in the Mor

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Greenough, John D., Alejandro Velasquez, Mohamed E. Shaheen, et al. "Laser ablation ICP–MS trace element composition of native gold from the Abitibi greenstone belt, Timmins, Ontario." Canadian Journal of Earth Sciences 58, no. 7 (2021): 593–609. http://dx.doi.org/10.1139/cjes-2019-0134.

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Trace elements in native gold provide a “fingerprint” that tends to be unique to individual gold deposits. Fingerprinting can distinguish gold sources and potentially yield insights into geochemical processes operating during gold deposit formation. Native gold grains come from three historical gold ore deposits: Hollinger, McIntyre (quartz-veined ore), and Aunor near Timmins, Ontario, at the western end of the Porcupine gold camp and the southwestern part of the Abitibi greenstone belt. Laser ablation – inductively coupled plasma – mass spectrometry (LA–ICP–MS) trace element concentrations we

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Pacey, Adam, Jamie J. Wilkinson, and David R. Cooke. "Chlorite and Epidote Mineral Chemistry in Porphyry Ore Systems: A Case Study of the Northparkes District, New South Wales, Australia." Economic Geology 115, no. 4 (2020): 701–27. http://dx.doi.org/10.5382/econgeo.4700.

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Abstract Propylitic alteration, characterized by the occurrence of chlorite and epidote, is typically the most extensive and peripheral alteration facies developed around porphyry ore deposits. However, exploration within this alteration domain is particularly challenging, commonly owing to weak or nonexistent whole-rock geochemical gradients and the fact that similar assemblages can be developed in other geologic settings, particularly during low-grade metamorphism. We document and interpret systematic spatial trends in the chemistry of chlorite and epidote from propylitic alteration around t

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Borisov, M. V., D. A. Bychkov, Yu V. Shvarov, and T. N. Lubkova. "Thermodynamic models of redeposition of the substance of lead-zinc ore veins on the carbonate barrier during the re-activation of hydrothermal processes." Moscow University Bulletin Series 4 Geology, no. 5, 2024 (2024): 116–23. https://doi.org/10.55959/msu0579-9406-4-2024-63-5-116-123.

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Equilibrium-dynamic modeling methods have been used to evaluate the possibility of redeposition of the previously formed vein Pb-Zn ore material on the carbonate barrier during the reactivation of the hydrothermal system. The natural prototype is the Ursdon ore occurrence (Dzhimidonskoe ore field, North Ossetia, Russia) localized in Oxfordian limestones (J3), and the formation of polymetallic vein deposits in the area took place in the pre-Callovian time of the Middle Jurassic. The calculations were performed using the HCh software package, which includes the Unitherm thermodynamic database (H

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Wei, Dongtian, Yong Xia, Jeffrey A. Steadman, et al. "Tennantite–Tetrahedrite-Series Minerals and Related Pyrite in the Nibao Carlin-Type Gold Deposit, Guizhou, SW China." Minerals 11, no. 1 (2020): 2. http://dx.doi.org/10.3390/min11010002.

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A number of sediment-hosted, Carlin-type/-like gold deposits are distributed in the Youjiang basin of SW China. The gold ores are characterized by high As, Hg, and Sb contents but with low base metal contents (Cu+Pb+Zn < 500–1000 ppm). The Nibao deposit is unique among these gold deposits by having tennantite–tetrahedrite-series minerals in its ores. The deposit is also unique in being primarily hosted in the relatively unreactive siliceous pyroclastic rocks, unlike classic Carlin-type gold deposits that are hosted in carbonates or calcareous clastic rocks. In this study, we have identified

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Glukhov, A. N. "Base metal mineralization of the Kolyma terrain in Northeast Russia: Overview and genetic classification." LITHOSPHERE (Russia) 19, no. 5 (2019): 717–30. http://dx.doi.org/10.24930/1681-9004-2019-19-5-717-730.

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Research subject. The Prikolyma terrain located in the Northeastern part ofRussia constitutes a long-lived Precambrian thrust-faulted structure hosting numerous Cu, Pb and Zn deposits of different types.Materials and methods. The mineralization of the terrain was examined during a course of research and exploration works over the 2007–2012. The rock geochemistry was studied using ICP-OES analysis at the Stuart Geochemistry and Essay laboratory (Moscow). The microprobe analysis of minerals was carried out at the facilities of the Far Eastern Branch of the Russian Academy of Sciences (Magadan) u

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Ivanov, Kirill S., Valery V. Maslennikov, Dmitry A. Artemyev, and Aleksandr S. Tseluiko. "Highly Metalliferous Potential of Framboidal and Nodular Pyrite Varieties from the Oil-Bearing Jurassic Bazhenov Formation, Western Siberia." Minerals 10, no. 5 (2020): 449. http://dx.doi.org/10.3390/min10050449.

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In the Bazhenov Formation, framboidal clusters and nodular pyrite formed in the dysoxic–anoxic interface within organic-rich sediments. Some nodule-like pyritized bituminous layers and pyrite nodules are similar to pyritized microbial mat fragments by the typical fine laminated structure. Framboidal pyrite of the Bazhenov Formation is enriched in redox-sensitive elements such as Mo, V, Au, Cu, Pb, Ag, Ni, Se, and Zn in comparison with the host shales and nodular pyrite. Nodular pyrite has higher concentrations of As and Sb, only. Strong positive correlations that can be interpreted as nano-inc

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Chernykh, A. I., M. P. Brysin, P. N. Leibgam, I. V. Arsentyeva, and S. A. Milyaev. "MINERALOGICAL FEATURES OF ORES WITHIN THE KALAR OCCURRENCE AND POSSIBILITIES OF THE ION-SORPTION METHOD FOR SEARCHING OF THE OVERLAPPED GOLD-SILVER MINERALIZATION OF THE ALTAY-SAYAN FOLDED REGION." Geology and mineral resources of Siberia, no. 3 (2020): 87–99. http://dx.doi.org/10.20403/2078-0575-2020-3-87-99.

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The article presents results of studying the epithermal gold-silver mineralization of the Kalar occurrence of the Kaburchak ore cluster in the Mountainous Shoria (Gornaya Shoria). The Kalar occurrence is confined to metasomatites of berezite and argillisite composition. They contain veined and veinlet-disseminated zones of quartz-sulphide composition. The characteristic feature of the Kalar occurrence is the wide distribution of ore minerals – usually 5–10%, oft en up to 20%, and in some cases up to 60–70%, and their great variety. Ore minerals are represented mainly by pyrite, arsenopyrite, s

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Wang, Qiang, Xueqiu Wang, Zhizhong Cheng, et al. "Geogas-Carried Metal Prospecting for Concealed Ore Deposits: A Review of Case Studies in China." Minerals 13, no. 12 (2023): 1553. http://dx.doi.org/10.3390/min13121553.

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Geogas-carried metal prospecting, an integral part of deep-penetrating geochemistry, is potentially effective in the geochemical exploration of concealed ore deposits. However, its principles and applicability remain controversial. This study summarizes and discusses the progress in geogas-carried metal prospecting in China. The method comprises three constituents: geogas, nanoparticles, and their vertical transportation. Researchers have failed to determine the exact contributions of different sources of geogas. Studies on Pb isotopes, rare earth element patterns of geogas, the comparisons be

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Logan, Leslie, Joel B. H. Andersson, Martin J. Whitehouse, Olof Martinsson, and Tobias E. Bauer. "Energy Drive for the Kiruna Mining District Mineral System(s): Insights from U-Pb Zircon Geochronology." Minerals 12, no. 7 (2022): 875. http://dx.doi.org/10.3390/min12070875.

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The Kiruna mining district, Sweden, known for the type locality of Kiruna-type iron oxide–apatite (IOA) deposits, also hosts several Cu-mineralized deposits including iron oxide–copper–gold (IOCG), exhalative stratiform Cu-(Fe-Zn), and structurally controlled to stratabound Cu ± Au. However the relationship between the IOA and Cu-systems has not been contextualized within the regional tectonic evolution. A broader mineral systems approach is taken to assess the timing of energy drive(s) within a regional tectonic framework by conducting U-Pb zircon geochronology on intrusions from areas where

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Lu, Meiqu, Jianjin Cao, Zhengyang Wang, and Guoqiang Wang. "Characteristics of Naturally Formed Nanoparticles in Various Media and Their Prospecting Significance in Chaihulanzi Deposit." Minerals 12, no. 10 (2022): 1289. http://dx.doi.org/10.3390/min12101289.

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In recent years, the exploration of concealed deposits has become extremely urgent as the shortage of surface resources worsens. In this study, naturally formed nanoparticles in five media (deep-seated fault gouge, ascending gas flow, soil, shallow groundwater and deep groundwater) in Chaihulanzi Au deposit, China, were analyzed by transmission electron microscopy. The characteristics of category, shape, lattice parameters, chemical component and association were obtained. The results show that deep media can carry natural nanoparticles to the surface media, resulting in an increased proportio

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Tang, Pan, Juxing Tang, Xinghai Lang, et al. "Biotite Geochemistry and Its Implication for the Difference in Mineralization in the Xiongcun Porphyry Cu–Au Ore District, Tibet." Minerals 13, no. 7 (2023): 876. http://dx.doi.org/10.3390/min13070876.

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The Xiongcun Cu–Au ore district is in the southern middle Gangdese Metallogenic Belt, Tibet, and formed during Neo-Tethyan oceanic subduction. The Xiongcun ore district mainly comprises two deposits, the No. I and No. II deposits, which were formed by two individual mineralization events according to deposit geology and Re–Os isotopic dating of molybdenite. The No. I deposit is similar to a reduced porphyry copper–gold deposit, given the widespread occurrence of primary and/or hydrothermal pyrrhotite and common CH4-rich and rare N2-rich fluid inclusions. The No. II deposit, similar to classic

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Leng, Jiahao, Yulong Lu, Xingqiang Li, Xiangying Zhao, and Yang Liu. "Tungsten–Gold Metallogenetic Potential of the Ziyunshan Pluton in Central Hunan, South China: Insights from Element Geochemistry of Granites." Minerals 13, no. 2 (2023): 144. http://dx.doi.org/10.3390/min13020144.

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In order to reveal the metallogenic potential of the Indosinian Ziyunshan granite in central Hunan, the temporal, spatial and genetic relationship between the mineralization and the granite is discussed, and the concentrations of ore-forming elements for different granites are measured. The geochemistry of the elements, isotope geochemistry and chronology, and the data derived from the analysis on Au-W deposit in the area are compared with the geologic features of the regional metallogenic rock. The results indicate that Ziyunshan granite is an irregular shaped complex of late Indosinian by mu

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