 | | Journal (article/letter/editorial) | | Mineralization at the Kremnica Au–Ag Epithermal Deposit, Slovak Republic Martin Števko 1,2, *, Jiří Sejkora 1...Cirkusová 1740, Prague 9, 193 00 Horní Počernice, Czech Republic; jiri_sejkora@nm.cz (J.S.); zdenek_dolnicek@nm...Place 293, Příbram VI, 261 01 Březové Hory, Czech Republic Correspondence: msminerals@gmail.com; Tel.:...Kremnica ore district, central Slovakia. The mineralization is hosted by a single quartz–dolomite vein...tetradymite, and tintinaite were described from the quartz-siderite–sulphidic veins near Dobšiná and Uhorná |  | | Journal (article/letter/editorial) | | Institution Washington, DC 20013 pohwatp@si.edu FLUORITE Part 2 Huanggang Mine, Inner Mongolia, China...South American fluorite localities (Pohwat 2013). In this installment I look at fluorite specimens from...reiterating what I wrote in the first installment, fluorite is a mineral deserving of a separate book, so...tour. Europe England has long been known for its fluorite specimens, in particular those from the north...1874, p. 77), Bryce M. Wright Jr. said of English fluorite, “It is perhaps the most beautiful of all English |  | | Journal (article/letter/editorial) | | Selenides from the fluorite deposit Moldava, Krušné hory Mountains (Czech Republic) Jiří Sejkora1)* a...in carbonate - fluorite - quartz gangue was found at samples from the abandoned fluorite mine Moldava in...in the Krušné hory Mts. (northern Bohemia, Czech Republic). The minerals from the clausthalite - galena...naumannite, aikinite, chemical composition, Moldava, Czech Republic Obdrženo: 10. 11. 2015; přijato 22. 12. 2015...studií fázových vztahů v tomto systému při teplotách nad 300°C (Simpson 1964; Wright et al. 1965; Liu, Chang |  | | Book (edition) | | andreprodu<..1ion by StudioVVG, Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0...Publishing House in Prague and which recei\ ed the Czech Literary Award for best book in the natural sciencesfor...named according to chemical composition (e.g. fluorite). to crystallographic tenns (e .g. prismatine)...very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice most often names...and other Larin Ianguages. and in the- Polish. Czech, Greek, Hungarian, Finnish. and Swahili Ianguages |  | Ostendorf, Jörg, Henjes-Kunst, Friedhelm, Seifert, Thomas, Gutzmer, Jens (2019) Age and genesis of polymetallic veins in the Freiberg district, Erzgebirge, Germany: constraints from radiogenic isotopes. Mineralium Deposita, 54 (2) 217-236 doi:10.1007/s00126-018-0841-1 | Journal (article/letter/editorial) | | genesis of polymetallic veins in the Freiberg district, Erzgebirge, Germany: constraints from radiogenic...Springer Nature 2018 Abstract The Freiberg mining district in the Erzgebirge hosts three principal types...types of polymetallic veins. These are (1) the quartz-bearing polymetallic sulfide type, (2) the carbonate-bearing...polymetallic sulfide type, and (3) the barite-fluorite-sulfide type. We investigated the genesis of each...vein-type using Rb-Sr sphalerite geochronology, Sm-Nd fluorite geochronology, and Pb, Sr, and Nd isotope systematics |  | | Book | | (Russia), P. Bruneton (Europe), J. Cisovsky (Slovak Republic), G. Érdi-Krausz (Hungary), H. J. Förster (Germany)...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov...J. Royall (Spain), and A. Kuestermeyer (Slovak Republic). M. Cuney deserves my particular gratitude for...of other geoscientists who worked on any given deposit, in order to stimulate and encourage further research... . . . . . . . . . . . . . . . 2.1 West Balkan Region . . . . . . . . . . . . . . . . . . . . . . . |  | Liu, Biao, Li, Huan, Wu, Qian-Hong, Kong, Hua, Xi, Xiao-Shuang (2019) Double-vein (ore-bearing vs. ore-free) structures in the Xitian ore field, South China: Implications for fluid evolution and mineral exploration. Ore Geology Reviews, 115. 103181 doi:10.1016/j.oregeorev.2019.103181 | Journal (article/letter/editorial) | | and Xinggao fluorite deposits of the Xitian ore field, focusing on two common minerals: quartz and zircon...and H–O isotopic analyses of Stage I and Stage II quartz in both the ore-bearing and ore-free veins of these...populations for these veins: zircons from the ore-bearing quartz veins yield older and more variable ages (pre-Devonian:...basement/sedimentary rocks, whereas zircons from the ore-free quartz veins yield younger and less variable ages (Triassic:...temperatures, salinities, and total REEs (as recorded by quartz) but greater alteration (as reflected by CL and |  | | Journal (article/letter/editorial) | | alteration assemblages at the Leven Star gold deposit, Victoria, Australia—S.J. Travers and C.J.L. Wilson...of the Late Cretaceous Newton epithermal gold deposit, British Columbia— Lijuan Liu, Jeremy P. Richards...conditions of high-grade beryllium ore at the Snezhnoe deposit, Eastern Sayan—L.B. Damdinova, S.Z. Smirnov, and...type of deposits in the West Verkhoyansky tin district, Yakutia—G.N. Gamyanin, O.V. Vikent’eva, and V...titanomagnetite in iron ore of the Pudozhgorsky deposit—I.G. Bystrov, B.I. Pirogov, and O.A. Yakushina |  | | Report (issue) | | polymetallic ore deposit (Tsumeb, Namibia); in a hydrothermal polymetallic barite–fluorite deposit (Clara mine...smithsonite, mimetite, bayldonite, conichalcite, duftite, quartz, iron oxide (Tsumeb, Namibia). Distribution: From...northwest of Teplice, Czech Republic. From the Buckhorn mine, Red Cloud district, Lincoln Co., New Mexico |  | | Book | | (Developments in economic geology ; 18) Translated from the Czech. Bibliography: p. Includes index. 1. Mines and mineral...rush, nevertheles. some nonmetallics came tro. deposit. comparable in value to the richer metal de- posits...literature on the subject and the work done by Czech and Slovak economic geologists since the establishment...non-metallic elements (pyrite as a source of sulphur, fluorite for fluorine, apatite for phosphorus) or their...fossil fuels) the term "non-ore" is only used in the Czech and older German and Polish literature· The Anglo-Saxon |  | | Report (issue) | | in bismuth-bearing hydrothermal ore deposits in quartz-topaz-siderophyllite greisens cutting a granite...granite pluton (Mt. Sherlova, Russia); in a quartz-muscovite-topaz greisen (Torrington, Australia). Association:...bismuthinite Distribution: From Mt. Sherlova, Chita region, eastern Transbaikal, Siberia, Russia. At the Fielders...Prefecture. In the Moldava fluorite deposit, Krusne Hory Mountains, Czech Republic. Name: To honor Academician |  | | Report (issue) | | http://periodic.lanl.gov/images/periodictable.pdf. Cover. A fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock...Illinois-Kentucky fluorspar district, showing the sequence of mineral deposition. Worldwide, fluorite is the only mineral.............................................G10 Deposit Types.............................................................G23 Fluorspar Deposit Grades and Tonnages by Deposit Class............................G1. G2. G3. G4. G5. G6. G7. Photograph of a fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock |  | Li, Gen, Fang, Guicong, Feng, Zuohai, Xu, Cheng, Huang, Zhennan, Wang, Chunzeng (2022) Genetic Relationship between Granite and Fluorite Mineralization in the Shuanghuajiang Fluorite Deposit, Northern Guangxi, South China: Evidence from Geochronology, REE, and Fluid Geochemistry. Minerals, 12 (9) 1102 doi:10.3390/min12091102 | Journal (article/letter/editorial) | | between Granite and Fluorite Mineralization in the Shuanghuajiang Fluorite Deposit, Northern Guangxi,...between Granite and Fluorite Mineralization in the Shuanghuajiang Fluorite Deposit, Northern Guangxi,...Hydrothermal vein-type fluorite deposits are the most important metallogenic type of fluorite deposits in South...granitoid and fluorite mineralization remains controversial. The Shuanghuajiang fluorite deposit in northern...Guangxi of South China is a typical vein-type fluorite deposit hosted in a granite pluton, with the orebodies |  | Gordienko, I. V., Badmatsyrenova, R. A., Lantseva, V. S., Elbaev, A. L. (2019) Selenga Ore District in Western Transbaikalia: Structural–Minerogenic Zoning, Genetic Types of Ore Deposits, and Geodynamic Settings of Ore Localization. Geology of Ore Deposits, 61 (5) 391-421 doi:10.1134/s1075701519050027 | Journal (article/letter/editorial) | | 2019, Vol. 61, No. 5, pp. 3–36. Selenga Ore District in Western Transbaikalia: Structural– Minerogenic...tectonomagmatic structures are widespread in the Selenga ore district. They are associated with the evolution of the...formation of the Early Mesozoic West Transbaikalian region of intraplate magmatism. Late Paleozoic–Mesozoic...mineable mineral resources in the Selenga ore district concentrated inside and outside the ore clusters...demonstrated that the main mineable metals in the district are molybdenum and beryllium, which determine |  | | Journal (article/letter/editorial) | | 2012 Article Investigation of fluorite from the Slavyanka deposit, Bulgaria as a material for application...geodynamic point of view the Slavyanka deposit belongs to a region of autonomous Alpine tectono-magmatic...the morphogenetic type of the deposit. This is a case of vein-type deposit formation, which is due to the...appear as zonality in the distribution of the fluorite formation temperature and as regular variation...leading to a direction-dependent change of the fluorite properties. Inverse temperature zoning is caused |  | | Book (volume) | | minerals from the National Museum in Prague, Czech Republic; the number of mineral species presented in...group uramarsite discovered in the Bota-Burum U deposit, Southern Kazakhstan, was detected by characteristic...cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological |  | | Journal (article/letter/editorial) | | extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...view and also non-phyllosilicate minerals such as quartz, feldspar and carbonates. Their outward appearance...this issue in a way tailor-made to each type of deposit (Dill, 1983; Sillitoe, 1991; Dill et al., 1992;...mineral according to the reaction: 1 kaolinite 2 quartz⇔1 pyrophyllite 1H2O The reaction does not depend...into andalusite expelling water and leaving behind quartz at 495 7 °C; the lower stability limit has been |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Dept. of Mineralogy, National Museum, Prague, Czech Republic. Seppo Lahti: Geological Survey of Finland...Especially when the mineral species is common, such as quartz (75.1.3.1), many varieties (jasper, onyx) are known...chemistry and structure are identical to those of quartz. 5D. Polytypes Materials whose basic structural...only with fibrous minerals Columbite, wolframite Quartz Opal, some yellow varieties of sphalerite Nepheline...are distinctive. Chonchoidal fracture, typical of quartz, gives a fracture similar to the interior of a |  | Zhao, Yu, Pei, Qiuming, Zhang, Shou‐ting, Guo, Guanghua, Li, Junjun, Liu, Wengang, Hu, Xinkai, Song, Kairui, Wang, Liang (2020) Formation timing and genesis of
M
adiu fluorite deposit in
East Qinling, China
:
C
onstraints from fluid inclusion, geochemistry, and
H–O–Sr–Nd
isotopes. Geological Journal, 55 (4). 2532-2549 doi:10.1002/gj.3522 | Journal (article/letter/editorial) | | ARTICLE Formation timing and genesis of Madiu fluorite deposit in East Qinling, China: Constraints from fluid...Geosciences, Beijing, China 2 The Heyu fluorite ore district is newly discovered in the East Qinling...(EQMB), central China. In this district, the large Madiu fluorite deposit contains 3 depth and occurred...orebodies. The deposit may have formed at shallow trending, steeply dipping faults. The fluorite mineralization...stages (I and II). Fluid inclusions in stage I fluorite homogenized at 132.2°C to 342.5°C (peak at 170°C–210°C) |  | Andrade, F.R.D, Möller, P, Lüders, V, Dulski, P, Gilg, H.A (1999) Hydrothermal rare earth elements mineralization in the Barra do Itapirapuã carbonatite, southern Brazil: behaviour of selected trace elements and stable isotopes (C, O) Chemical Geology, 155 (1) 91-113 doi:10.1016/s0009-2541(98)00143-0 | Journal (article/letter/editorial) | | carbonatite has led to the formation of quartz, apatite, fluorite, rare earth fluorocarbonates, barite and...geochemical composition. Type I contains mainly quartz, rare earth fluorocarbonates and apatite as hydrothermal...contrast, the Type II overprint contains apatite, fluorite and barite as dominant hydrothermal minerals,...rare earth elements ŽREE., niobium, phosphate and fluorite Že.g., Moller, 1989; Mariano, 1989.. ¨ Several...1996.. The largest known REE deposit, the sediment-hosted bastnaesite deposit of Bayan Obo in China, is |  | | Journal (article/letter/editorial) | | sparsely mineralized barites from the Federal Republic of Germany. Sr Middle Silurian to Middle Devonian...fur- bonates of northwestern Ohio, whereas in the district ther and extended on other gangue minerals as...the same deposition phases in the in the Federal Republic of Germany published by individual veins. Sr concentrations... dolomite limestone Upper Cambrian Permian quartz-diorite dacltic ignimbrite shale Cretaceous limestone...s u m , Cel -- celestite, Ba - - barite, F -- fluorite, Cc - - calcite, D o l - - dolomite, R h o -rhodocrosite |  | Liu, Biao, Wu, Qian-Hong, Li, Huan, Wu, Jing-Hua, Cao, Jing-Ya, Jiang, Jiang-Bo, Liang, Wei (2020) Fault-controlled fluid evolution in the Xitian W–Sn–Pb–Zn–fluorite mineralization system (South China): Insights from fluorite texture, geochemistry and geochronology. Ore Geology Reviews, 116. 103233 doi:10.1016/j.oregeorev.2019.103233 | Journal (article/letter/editorial) | | Xitian W–Sn–Pb–Zn–fluorite mineralization system (South China): Insights from fluorite texture, geochemistry...Xitian W–Sn–Pb–Zn–fluorite mineralization system (South China): Insights from fluorite texture, geochemistry...Xitian W–Sn–Pb–Zn–fluorite mineralization system (South China): Insights from fluorite texture, geochemistry...*Corresponding author: lihuan@csu.edu.cn (H. Li) ABSTRACT: Fluorite is one of the most common minerals in the granite-related...late fluorite stage, thus responsible for the Xinggao and Guangming fluorite deposits in the region. In |  | Pei, Qiuming, Zhang, Shouting, Santosh, M., Cao, Huawen, Zhang, Wei, Hu, Xinkai, Wang, Liang (2017) Geochronology, geochemistry, fluid inclusion and C, O and Hf isotope compositions of the Shuitou fluorite deposit, Inner Mongolia, China. Ore Geology Reviews, 83. 174-190 doi:10.1016/j.oregeorev.2016.12.022 | Journal (article/letter/editorial) | | and Hf isotope compositions of the Shuitou fluorite deposit, Inner Mongolia, China Qiuming Pei, Shouting...and Hf isotope compositions of the Shuitou fluorite deposit, Inner Mongolia, China, Ore Geology Reviews...Hf 2 isotope compositions of the Shuitou fluorite deposit, 3 Inner Mongolia, China 4 5 Qiuming Peia...mineralization. Here we investigate the large Shuitou fluorite deposit 19 located within the SGXR mineralized belt...on the fluorite ore 23 yield an isochron age of 132±11 Ma. Fluid inclusions in the fluorite show low |  | | Journal (article/letter/editorial) | | Neogene interstratal karst-type Pöhrenk fluorite–barite (F lead) deposit (KVrşehir, Central Anatolia, Turkey)...January 2006 Abstract The Pöhrenk fluorite–barite (F lead) deposit is located 200 km east of Ankara,...openspace fillings, breccias and veins. The Pöhrenk deposit was emplaced epigenetically after the host rocks...potentially main source of F, Ba and Pb for the Pöhrenk deposit. Release of these elements from granitoids can...Keywords: Turkey; Central Anatolia; KVrşehir; Fluorite; Barite; Paleokarst; Stable isotopes 1. Introduction |  | | Journal (article/letter/editorial) | | com/loi/tigr20 Isotopic Geochemistry of Chinese Fluorite Deposits a Li Changjiang & Wang Guowu b a ...Geology and Mineral Resources, Hangzhou, People's Republic of China b Zhejiang Province , Geology and Mineral...Mineral Resources, Hangzhou, People's Republic of China Version of record first published: 06 Jul 2010...Guowu (1996): Isotopic Geochemistry of Chinese Fluorite Deposits, International Geology Review, 38:11...rights reserved. Isotopic Geochemistry of Chinese Fluorite Deposits LI CHANGJIANG Zhejiang Institute of |
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