 | | Journal (article/letter/editorial) | | skarn deposit in the Middle Tien Shan, Northern Tajikistan Serguei G. Soloviev, Sergey Kryazhev PII: DOI:...characteristics of the Chorukh-Dairon W–Mo–Cu skarn deposit in the Middle Tien Shan, Northern Tajikistan, Ore Geology...of the Chorukh-Dairon W-Mo-Cu Skarn Deposit in the Middle Tien Shan, MA NU Northern Tajikistan TE ...serguei07@hotmail.com Abstract ACCEPTED MANUSCRIPT The Chorukh-Dairon deposit is part of the metallogenic belt of...retrograde skarns, with abundant scapolite, plagioclase, K-feldspar, andradite garnet, SC magnetite |  | | Journal (article/letter/editorial) | | of Rocks in the ChorukhDairon Monzonite–Syenite–Granite Pluton, Northern Tajikistan S. G. Soloviev and...Abstract—The ChorukhDairon monzonite–syenite–granite pluton is part of the ChorukhDairon vol canoplutonic...and subvol canic suites. The rocks of the ChorukhDairon pluton affiliate with the shoshonite–latite...INTRODUCTION The ChorukhDairon monzonite–syenite–granite pluton belongs to the ChorukhDairon volcanoplu...rukhDairon complex is of undeniable interest as one accompanied by the well known ChorukhDairon Mo–W |  | Konopelko, D., Seltmann, R., Mamadjanov, Y., Romer, R.L., Rojas-Agramonte, Y., Jeffries, T., Fidaev, D., Niyozov, A. (2017) A geotraverse across two paleo-subduction zones in Tien Shan, Tajikistan. Gondwana Research, 47. 110-130 doi:10.1016/j.gr.2016.09.010 | Journal (article/letter/editorial) | | across two paleo-subduction zones in Tien Shan, Tajikistan D. Konopelko, R. Seltmann, Y. Mamadjanov, R.L...across two paleo-subduction zones in Tien Shan, Tajikistan, Gondwana Research (2016), doi: 10.1016/j.gr...across two paleo-subduction zones in Tien Shan, Tajikistan D. Konopelkoa*, R. Seltmannb, Y. Mamadjanovc...Russia TE Republic of Tajikistan, 267 Ainy St. Dushanbe, 734063, Tajikistan Deutsches GeoForschungsZentrum...Gissar Segment of the Tien Shan orogen in NU Tajikistan. These new data from supra-subduction and post-collisional |  | | Book | | Actinolite Actinolite Vyuntspakhk Crimea Sarbaiskii mine Sarbay deposit, Rudnyi Sarbay deposit, Rudnyi Sarbay...quarry Stephanitovaya vein, Sarbay quarry Sarbaiskii mine Stephanitovaya vein, Sarbay quarry Sarbay deposit...Khani River Komatiitovyi stream Kurzhunkul'skii mine Maidantai North Urals Pervomaiskii quarry Pogdornoye...Yubileinaya lode Kukisvumchorr Mt. Khibiny Kirovsky mine, Kukisvumchorr Mt. Kukisvumchorr Mt. Putelichorr...Agate Agate Agate Agate Agate Agate Karamazar district Bektau-ata Prutov's Topaz Kop Vishnevye Mts. Il'menskie |  | Cheng, Zhiguo, Zhang, Zhaochong, Chai, Fengmei, Hou, Tong, Santosh, M., Turesebekov, A., Nurtaev, B.S. (2018) Carboniferous porphyry Cu–Au deposits in the Almalyk orefield, Uzbekistan: the Sarycheku and Kalmakyr examples. International Geology Review, 60 (1) 1-20 doi:10.1080/00206814.2017.1309996 | Journal (article/letter/editorial) | | the genesis of porphyry deposits in the Almalyk district. In this article, we report the zircon LA-ICP-MS...region is well known as an important polymetallic district including diversified types of hydrothermal deposits...Figure 2. Schematic geological map of Almalyk district (modified after Turamuratov et al. 2011). 4...and granodiorite in the Quartz-Alkali feldspar-Plagioclase (QAP) diagram (Figure 6), respectively. The quartz...K-feldspar, Q = quartz, Amp = amphibole, Pl = plagioclase. Figure 6. The QAP diagram for the porphyries |  | | Journal (article/letter/editorial) | | (at 0.1% WO3cut-off) (e.g.,Rabchevsky, 1988). The mine was closed after exhausting the higher-grade resources;...W-Mo-Cu-Au skarn deposits (e.g.,Kensu, Kumbel, Chorukh-Dairon, Kashkasu; e.g.,Soloviev, 2015; Soloviev and...Seltmann etal., 2011). 3. District geology The Nuratau mineralized district is defined by several large...medium-grainedweakly-porphyritic rock with small plagioclase and amphibole phenocrysts; it contains reddish...and minor amphibole (0.5–3 vol%) (Table 1). Plagioclase (40–45 vol%) typically dominates over K-feldspar |  | Xue, Liwei, Wang, Gongwen, Tang, Li, Cao, Yi, Du, Jingguo, Du, Yangsong, Luo, Liping, Cheng, Hongtao (2021) Genesis and hydrothermal evolution of the Zhazigou skarn W (Mo) deposit, East Qinling, China: Constraints from fluid inclusions and H–O–S–Pb isotopes. Ore Geology Reviews, 138. 104374pp. doi:10.1016/j.oregeorev.2021.104374 | Journal (article/letter/editorial) | | skarn W (Mo) deposit, located in the Luanchuan ore district within the East Qinling orogenic belt, central...(e.g., andradite, diopside, hedenbergite, and plagioclase) into the mineralizing fluids. Abundant C-type...Geosciences (Beijing), 29 Xueyuan Road, Haidian district, Beijing 100083, China. E-mail addresses: lwxuecugb@163...redox-intermediate skarn W (Mo) deposit in the Luanchuan ore district within the EQOB, containing 47,134 t WO3 (avg...et al., 2019b). In the EQOB, the Luanchuan ore district is the most economically important Mo–W production |  | | Journal (article/letter/editorial) | | of the Sikhote-Alin are characteristic of the district, including numerous near-latitudinal thrust faults...Lermontovo deposit. The tungsten mineralization in the district is spatially and paragenetically related to these...minerals, whereas garnet (grossular–andradite), plagioclase, wollastonite, vesuvianite, apatite, and epidote...described in detail at the Maikhura, Ingichke, and Chorukh-Dairon skarn scheelite deposits in Central Asia (Zharikov...feldspathic metasomatic rocks. Plagioclase–apatite (Fig. 4a), plagioclase– apatite–quartz with scheelite |  | | Journal (article/letter/editorial) | | Be SHAN TIEN NORTHERN Jilau N SHA TIEN TAJIKISTAN CH INA 62°E 44°N 0 44°N 78°E Dushanbe...Deposita Mo porphyry deposits of the Almalyk ore district, where mineralized intrusions yielded whole-rock...Almalyk Cu-Au-Mo porphyry deposits γδC2 Chorukh Dairon Cu-Mo porphyry deposits 20 0 20 40 km ...minerals (amphibole and biotite), abundance of plagioclase, rare K-feldspar, and moderate quartz content...and typically equigranular (locally with small plagioclase phenocrysts), whereas the tonalite is less mafic |  | | Journal (article/letter/editorial) | | 1 1 1 21 7 6 4 10 1 Pistomesite Pitchblende Plagioclase Pollucite Powellite Prehnite Proustite Pumpellyite...(j) scheelite from the Chorukh-Dairon wolframite deposit, Northern Tajikistan [37], Th = 530°C; (k) quartz...of the Scheelite Ores of the Deposit of the Chorukh-Dairon Ore Field: Evidence from the Study of Gas–Liquid...Concentration in the Melt: First Inclusion Data on Plagioclase Andesites,” Dokl. Akad. Nauk SSSR 324 (3), 654–658 |  | | Journal (article/letter/editorial) | | Tarim craton Zarmitan SO 40°N INA Almalyk TAJIKISTAN 78°E Dushanbe 300 km 68°E Major and other...related to shoshonitic magmatism (e.g., Kensu, Chorukh-Dairon; Soloviev 2011; Soloviev and Krivoschekov 2011)...younger tectonic–magmatic event (Mao et al. 2004). District geology The Kumbel deposit and a number of W,...Paleozoic, is present in the southeastern part of the district. The base of the sedimentary sequence forming...respectively), amphibole (5–20 %), biotite (0–5 %) and plagioclase (50–60 %), potassic feldspar (5–15 %), with variations |  | Soloviev, Serguei G., Kryazhev, Sergey G., Dvurechenskaya, Svetlana S. (2019) Geology, mineralization, and fluid inclusion characteristics of the Meliksu reduced tungsten skarn deposit, Alai Tien Shan, Kyrgyzstan: Insights into conditions of formation and regional links to gold mineralization. Ore Geology Reviews, 111. 103003 doi:10.1016/j.oregeorev.2019.103003 | Journal (article/letter/editorial) | | al., 2018). 3. District Geology and Mineralization The Surmetash mineralized district that hosts the...thrust-faults (Nenakhov, 2002; Kirwin et al., 2017). The district is characterized by a distinct asymmetry, with...zones of post-skarn quartz-amphibole-chlorite-plagioclase (propylitic) and quartzsericite-albite-carbonate...distinct monzonitic texture, with euhedral zoned plagioclase. The tonalitegranodiorite is a medium- to coarse-grained...but less K-feldspar, with typical presence of plagioclase (and minor K-feldspar) in phenocrysts, as compared |  | | Journal (article/letter/editorial) | | actinolite, magnetite, biotite, K-feldspar, plagioclase, chlorite and quartz, which are replacement products...consists of K-feldspar (45–50%), quartz (30–35%), plagioclase (20–25%) and biotite (1–5%). Granite porphyry...porphyritic texture and phenocryst contains quartz, plagioclase and K-feldspar. Zircon U-Pb dating for moyite...characteristics of the Chorukh-Dairon W-Mo-Cu skarn deposit in the Middle Tien Shan, Northern Tajikistan. Ore Geol...carbonates in the zinc-lead deposits of the San Vicente district, central Peru: a quantitative modeling on mixing |  | Jiang, Hai, Jiang, Shao-Yong, Li, Wen-Qian, Zhao, Kui-Dong, Peng, Ning-Jun (2018) Highly fractionated Jurassic I-type granites and related tungsten mineralization in the Shirenzhang deposit, northern Guangdong, South China: Evidence from cassiterite and zircon U-Pb ages, geochemistry and Sr-Nd-Pb-Hf isotopes. Lithos, 312. 186-203 doi:10.1016/j.lithos.2018.04.030 | Journal (article/letter/editorial) | | geochemical studies have been conducted in this centuried mine and most were reported in the Chinese literatures...is only exposed in the southern part of RI the mine, composed primarily of sandstone and slate with...structures in PT E The D 3.2. Structures the mine mainly include the overturned anticline-syncline...fine-grained monzogranite (G2). The G1 consists of plagioclase (35%), quartz (30%), K-feldspar (20-25%), biotite...xenotime, apatite and monazite (Fig. 4a-c). Plagioclase commonly occurs as subhedral tabular crystal |  | | Journal (article/letter/editorial) | | and Lyangar W– Mo skarn deposits in the Nuratau district (e.g., Soloviev and Kryazhev 2018b), which also...and Sarytau W–Mo skarn deposits in the Kyzylkum district, where the giant Muruntau and other Au deposits...TIEN CH INA 40°N Zarmitan CH INA t SO TAJIKISTAN 78°E Dushanbe 0 100 200 300 km 66°E AFGHANISTAN...to postcollisional stage. District geology The Nuratau mineralized district is defined by several large...fine-grained porphyritic rocks, besides phenocrysts of plagioclase and mafic minerals, contain larger (2–5 mm across) |  | | Journal (issue) | | Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...mines), malachite (the Gumeshevskii mine), crocoite (the Beryozovskii mine), jasper (Orsk), and others. Large...the museum is that of J .K. Freiesleben, a Saxon mine broker (1774-1846). It contains minerals from classic...Dara-Pioz Alkaline Massif, the Noril'sk mining district, and the lnder borate deposit) were exhibited...from the Demidov family, the former owners o f the mine) are also present here. Jasper and rhodonite end |  | Song, Guoxue, Cook, Nigel J., Li, Guangming, Qin, Kezhang, Ciobanu, Cristiana L., Yang, Yueheng, Xu, Yingxia (2019) Scheelite geochemistry in porphyry-skarn W-Mo systems: A case study from the Gaojiabang Deposit, East China. Ore Geology Reviews, 113. 103084 doi:10.1016/j.oregeorev.2019.103084 | Journal (article/letter/editorial) | | Exposed sedimentary rocks in the Gaojiabang ore district include Cambrian, Ordovician, and Silurian rocks...intrusion that occupies the eastern part of the ore district (Fig. 2a). The Huangboling Formation is the main...precipitation of Sr-bearing minerals (e.g., plagioclase and apatite, which crystallize early in porphyry...evolution of mineralizing fluids in the Morococha district, Peru. Economic Geology, 110, 39-71. Chang, Y...hydrothermal scheelite from the Mount Charlotte mine, Kalgoorlie, Western Australia: an isotopic link |  | | Journal (article/letter/editorial) | | granitic texture and consists mainly of quartz, plagioclase, K-feldspar, biotite and muscovite with minor...granoblastic texture. Subhedral to euhedral plagioclase is the most common phenocryst phase, and some...these crystals exceed 1-10 mm in length. The plagioclase phenocrysts often show normal or oscillatory...of the granodiorite-porphyry include mainly plagioclase, amphibole, and biotite with minor potassium...The matrix minerals are mainly cryptomerous plagioclase, amphibole, biotite, potassium feldspar, and |  | | Journal (article/letter/editorial) | | FujiashanLongjiaoshan skarn W-Cu-(Mo) deposit in the Edong District of Hubei Province, China Xiu-Fang Lei, Deng-Fei...Fujiashan-Longjiaoshan skarn W-Cu-(Mo) deposit in the Edong District of Hubei Province, China, Ore Geology Reviews...Longjiaoshan skarn W-Cu-(Mo) deposit in the Edong District of Hubei Province, 3 China 4 5 Xiu-Fang Lei...located in the southern area of the Edong 14 District of the Middle-Lower Yangtze River metallogenic...inclusions; H-O-C-S- 49 Pb isotopes; Skarn; Edong district 50 51 1. Introduction 52 Skarn can host economically |  | Li, Ning, Yang, Fuquan, Zhang, Zhixin (2020) Fluid inclusions and isotope (C, H, O, S, He, and Ar) study of the Xiaobaishitou skarn W–(Mo) deposit, East Tianshan, NW China. Ore Geology Reviews, 122. 103520pp. doi:10.1016/j.oregeorev.2020.103520 | Journal (article/letter/editorial) | | main strata exposed within the Xiaobaishitou ore district is the Mesoproterozoic Jianshanzi Formation of...Magmatic rocks in the Xiaobaishitou W–(Mo) ore district include Proterozoic granite, Devonian granodiorite...located in the southeastern Xiaobaishitou ore district (NTGNM, 1987; Fig. 2), is medium- to coarse-grained...K-feldspar as phenocrysts in a groundmass of quartz, plagioclase, K-feldspar, and biotite, with accessory zircon...mainly exposed in the central part of the ore district with an emplacement age of 407 Ma (Unpublished |  | | Book (volume) | | 6542/13450 Yakutia Butogychag, Magadan Chorukh-Dairon, Obl. Tadzhikistan Eastern Asia Karamken...of deposits Pegmatite deposits Skarn deposits Chorukh-Dairton deposit Vostok-2 deposit (190) Greisen...Voronezh Anteclise, the Krivoi Rog Basin, the Kursk district, Karelia, and Aldan), the presence of gold has...porphyritic granites and granodiorites of the Amanan mine sulphoantimonite of development 5) sectors mineralization;...(diopside) quartz and and basic gigantic plagioclase (up to (up to andesine-labradorite), several |  | | Journal (issue) | | datolite, quartz, calcite, corundum, microcline, plagioclase, spodumene, fluorite, and spine) (with extrinsic...calcite; crystal aggregates 15 cm in size. Vеrklinii Mine, Dabugorsk, Pпmorskii Krai, Russia. Specimen: V...genesis of these minerals. Photoluminescence o f plagioclase and microcline caused by Еи2+ impurity is very...markedly increase near the mica-rich vein zones. Plagioclase with Eu luminescent centers is also typical of...agent in emerald) and europium (luminogen in plagioclase) were extracted from the surrounding basic and |  | | Book (edition) | | resources of 200,000 oz. gold both at Kanowna Belle Gold Mine, Australia, and at the Jabal Shayban Gold Project...content [in ppm]. These ratios are controlled by plagioclase crystallization, which causes Eu2+ to be removed...is much less compatible in plagioclase. Also, in water-rich melts plagioclase crystallization is suppressed...are set in a matrix dominated by K-feldspar > plagioclase (mineral collection of TU Bergakademie Freiberg)...Location of the Oyu Tolgoi porphyry copper-gold district including the Hugo Dummett, Central, South West |  | | Book (edition) | | Location of the Oyu Tolgoi porphyry copper-gold district including the Hugo Dummett, Central, South West...Australia, at the main development level of the mine. The position of the Whenan Shaft is shown. Note...analyses of lamprophyres from the Mount Bundey district, Northern Territory, Australia . . . . . . . ...shoshonitic lamprophyres from the Kirkland Lake gold district, Superior Province, Canada. . . . . . . Andacollo... . . . . . . . . . . . . Kirkland Lake Mining District, Superior Province, Canada . . . . . . . . . |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...granodiorite composed of white, creamy or greenish plagioclase; creamy to pink or also white potash feldspar;...ALKALI-FELDSPAR GRANITE SYENITE 10 Alkali feldspar Plagioclase their surroundings; composed of nonfoliated...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...mantle, composed of olivine, pyroxene, amphibole, plagioclase, and possibly spinel. Eclogite transformation |
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