 | Cempírek, J., Houzar, S., Novák, M. (2008) Complexly zoned niobian titanite from hedenbergite skarn at Písek, Czech Republic, constrained by substitutions Al(Nb,Ta)Ti—2, Al(F,OH)(TiO)—1 and SnTi—1. Mineralogical Magazine, 72 (6) 1293-1305 doi:10.1180/minmag.2008.072.6.1293 | Journal (article/letter/editorial) | | zoned niobian titanite from hedenbergite skarn at P|¤ sek, Czech Republic, constrained by substitutions...Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic Department of Geological Sciences, Masaryk...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic [Received 5 August 2008; Accepted 10 February...enclosed in hedenbergite (Hd5381Di1543Jh35) and quartz from a hedenbergite vein skarn at Kamenné...Kamenné doly near Pı́sek, Czech Republic. They are associated with minor clinozoisite-epidote (Ps322), calcite |  | Houzar, S., Litochleb, J., Sejkora, J., Cempírek, J., Cícha, J. (2008) Unusual mineralization with niobian titanite and Bi-tellurides in scheelite skarn from Kamenné doly quarry near Písek, Moldanubian Zone, Bohemian Massif. Journal of GEOsciences, 53 (1) 1-16 | Journal (article/letter/editorial) | | niobian titanite and Bi-tellurides in scheelite skarn from Kamenné doly quarry near Písek, Moldanubian...Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic; shouzar@mzm.cz Department of Mineralogy and...79 Prague 1, Czech Republic Prácheň Museum, Velké náměstí 114, 397 24 Písek, Czech Republic Corresponding...Corresponding author Clinopyroxene-garnet scheelite skarn containing accessory niobian titanite, native bismuth...(durbachite). Hedenbergite-rich vein in this marble can be considered as an additional type of skarn. The presence |  | Dobovol'skaya, M. G., Baskina, V. A., Balashova, S. P., Kenisarin, A. M., Arakelyants, M. M., Klimachev, L. A., Muravitskaya, G. N. (1990) ORDER OF FORMATION OF THE ORES AND MAFIC DIKES OF THE NIKOLAYEVSK DEPOSIT (SOUTHERN PRIMOR'YE) International Geology Review, 32 (4) 391-403 doi:10.1080/00206819009465786 | Journal (article/letter/editorial) | | mineralization of the Nikolayevsk deposit (Dal'negorsk ore district) to the mafic dikes gives additional proof of...processes and their space-time relationships. The skarn-sulfide occurrences are controlled by the boundary...structural levels. The orebearing skarn consists mainly of hedenbergite and its alteration products (especially...galena, with lesser amounts of arsenopyrite, chalcopyrite and rare cassiterite, stannite, native silver... and siderite are extensively developed in the skarn ore bodies, with rarer fluorite and opal. The ore |  | | Journal (article/letter/editorial) | | biotite granite, clinopyroxene skarn, actinolite skarn, clinozoisite skarn, and quartz veins in the Jiepai...titanite from the clinopyroxene (-garnetvesuvianite) skarn displays low to moderate concentrations of REE (1212–1693...from the mineralized clinozoisite skarn, quartz vein, and actinolite skarn, respectively, yielded weighted...Ma (1r), indicative of the dominant Silurian W skarn mineralization at Jiepai. Our new U-Pb data are...deciphering the fluid chemistry and sources for W-skarn deposits elsewhere. Keywords: titanite, U-Pb geochronology |  | Veselovský, František, Ackerman, Lukáš, Pašava, Jan, Žák, Karel, Haluzová, Eva, Creaser, Robert A., Dobeš, Petr, Erban, Vojtěch, Tásler, Radko (2018) Multiphase formation of the Obří důl polymetallic skarn deposit, West Sudetes, Bohemian Massif: geochemistry and Re–Os dating of sulfide mineralization. Mineralium Deposita, 53 (5) 665-682 doi:10.1007/s00126-017-0766-0 | Journal (article/letter/editorial) | | Multiphase formation of the Obří důl polymetallic skarn deposit, West Sudetes, Bohemian Massif: geochemistry...Abstract The Obří důl Fe–Cu–As polymetallic sulfide skarn deposit is developed in a metamorphic series in... dominated by pyrrhotite, arsenopyrite, and chalcopyrite originated from aqueous hydrothermal fluids...ackerman@gli.cas.cz 1 Czech Geological Survey, Geologická 6, 152 00 Praha 5, Czech Republic 2 Institute of...Geology of the Czech Academy of Sciences, Rozvojová 269, 165 00 Praha 6, Czech Republic 3 Department |  | | Journal (article/letter/editorial) | | No. 1, pp. 67–82. The Nikolaevsky Base-Metal Skarn Deposit, Primorye, Russia L. I. Rogulinaa and O...structural relationships at the Nikolaevsky base-metal skarn deposit allowed us to establish the succession of...Pb–Zn mineralization at the lower levels of the skarn orebodies with Ag–Pb–Zn mineralization at the upper...types of ores have been identified: sulfide–hedenbergite, quartz–carbonate–sulfide, and sulfide. The...monomineralic galena and sphalerite samples taken from skarn showed that an intimate Pb Bi assemblage is characteristic |  | | Journal (article/letter/editorial) | | 335–350. Partizansky Base-Metal Skarn Deposit, Dal’negorsk Ore District, Russia: Stages of Ore Formation...base-metal skarn ore at the Partizansky deposit was formed during two stages (base-metal skarn and silver-sulfosalt)...comprises four sequential mineral assemblages: skarn–silicate, quartz–arsenopyrite, productive galena–...galena– sphalerite, and pyrrhotite–pyrite–chalcopyrite. The mineralization of the second stage was mainly...orebodies and pertains to the sulfosalt–galena–chalcopyrite assemblage, which was superimposed on minerals |  | | Journal (article/letter/editorial) | | com/locate/oregeorev Fluid metasomatic genesis of stratiform skarn in the Suoerkuduke Cu-Mo deposit, East Junggar,...Available online 16 April 2016 Keywords: Stratiform skarn Protolith Fluid metasomatism Mass balance East Junggar...skarns are distinct from typical contact metasomatic skarn in wall rock, as no carbonate or calcareous rocks...the distribution patterns of skarn zonation in that gradually weakened skarn zones are not quite symmetrically...on both sides of the alteration center (a garnet skarn). Abundant remnants of andesite, andesitic porphyry |  | | Journal (article/letter/editorial) | | and lead isotopic characterization of Au-bearing skarn related to the Andorra granite (central Pyrenees...and the associated skarn at 305 + 3 M a by U - P b dating titanite from the endo-skarn. The sulfur isotopic...isotopic composition from sulfides in the skarn (Cardellach et al. 1992) shows a significant variation with...lead isotope data indicate that the lead in the skarn is dominantly derived from the granite, whereas...locally associated with subeconomic gold-bearing skarn deposits (Soler et al. 1990; Soler and Ayora 1991) |  | | Journal (article/letter/editorial) | | 2016 Available online xxxx Keywords: Stratiform skarn Multiple sources Genesis Suoerkuduke Cu-Mo deposit...characteristics from typical contact metasomatic skarn deposits. No carbonate rocks and coeval magmatic...bidirectional skarn zonation as follow: garnet skarn in the center, and epidote-garnet skarn, epidote skarn and...diopsidehedenbergite skarn (with no symmetrical distribution) in outer parts. The sulfides are pyrite, chalcopyrite, molybdenite...pyroxene andesite and tuffaceous sandstone to form the skarn. The decrease in the temperature and fO2 values |  | | Journal (article/letter/editorial) | | Dash- SHORT C O M M U N I C A T I O N S kesan skarn-ore deposit (Krutov, 1936). About twenty further...the Pershinskoe skarn magnetite deposit (the Olginsky district), Novogorbushinskoe skarn deposit (the Dalnegorsk...Dalnegorsk region), and skarns of the Komsomolsk ore region (fig. 1). ~KHASAAOVSK q,t t %, % VLADIVOSTOK...is clearly observed in skarn zones of the Pershinskoe deposit: (1) garnet skarn with rare magnetite and...amphibole skarns (the central part); (3) garnetpyroxene skarn with magnetite (the contact with limestones, sometimes |  | | Journal (article/letter/editorial) | | Devonian limestones. Only three of these, the hedenbergite, pyrrhotite and arsenopyrite skarns, are sulphide-bearing...Paleozoic series. Sulphur isotopic composition of skarn sulphides is variable: pyrrhotite from pyrrhotite...~ + 10%o) and of galena and sphalerite from hedenbergite skarns (~34S ~ + 7%0) correlate with the higher...wall-rock metasediments (~34S ~ + 12%o) during skarn formation or by assimilation of country rock by...related to the amount of crustal fluid involved in skarn formation. Zusammenfassung Lagerst&tenbildende |  | | Journal (article/letter/editorial) | | DEPOSITA 9 Springer-Verlag 1990 Gold-bearing hedenbergite skarns from the SW contact of the Andorra granite...August 1, 1990 Abstract. Several varieties of skarn outcrop have been found to develop along the contact...sulphides in the skarn include arsenopyrite and pyrrhotite with lesser amounts of chalcopyrite, galena, sphalerite...in temperature and/or oxygen fugacity. Although skarn lithologies are not an important source of gold...1980). On the other hand, reduced skarns with hedenbergite and sulphides as the dominant minerals have |  | Ma, Wang, Liu, Yingchao, Yang, Zhusen, Li, Zhenqing, Zhao, Xiaoyan, Fei, Fan (2017) Alteration, mineralization, and genesis of the Lietinggang–Leqingla Pb–Zn–Fe–Cu–Mo skarn deposit, Tibet, China. Ore Geology Reviews, 90. 897-912 doi:10.1016/j.oregeorev.2017.04.034 | Journal (article/letter/editorial) | | genesis of the Lietinggang–Leqingla Pb–Zn– Fe–Cu–Mo skarn deposit, Tibet, China Wang Ma, Yingchao Liu, Zhusen...genesis of the Lietinggang–Leqingla Pb–Zn–Fe–Cu–Mo skarn deposit, Tibet, China, Ore Geology Reviews (2017)...genesis of the Lietinggang–Leqingla Pb–Zn–Fe–Cu–Mo skarn deposit, Tibet, China Wang Ma a,b, Yingchao Liu...mineralization including skarn type Fe, skarn and breccia type Pb–Zn–Ag, porphyry and skarn type Mo–Cu–W have...needs to be explained. The Lietinggang–Leqingla skarn deposit is the most typical one which have developed |  | TAKENO, Naoto, SAWAKI, Takayuki, MURAKAMI, Hiroyasu, MIYAKE, Kazuhiro (1999) Fluid Inclusion Study of Skarns in the Maruyama Deposit, the Kamioka Mine, Central Japan. Resource Geology, 49 (4) 233-242 doi:10.1111/j.1751-3928.1999.tb00049.x | Journal (article/letter/editorial) | | Kazuhiro MIYAKE** Abstract: Fluid inclusions in skarn minerals in the Maruyama deposit, the Kamioka mine...temperatures (Th) of fluid inclusions in 48 skarn minerals (hedenbergite, andradite, epidote and quartz) were... and gas composition of fluid inclusions in 12 skarn minerals was measured with a quadrupole mass spectrometer...inclusions in hedenbergite is 380°C with peaks around 360°C. Primary inclusions in hedenbergite near contact...contact between skarn and limestone have slightly lower Th values and their distribution has a tendency of |  | | Journal (article/letter/editorial) | | the southernoutcrop is continuousthroughoutthe district. EFFECTS OF NIETASO1•IATIS1•[ ON THE CI-IERTS...e hornfelses, and finally iron wollastonite-hedenbergite-andradite skarnscontainingabundantmassivepyrrhotitewith...rrhotitewith lesser amountsof disseminated chalcopyrite, sphalerite,lollingite,arsenopyrite, and bornire...Meldon. c. .dndradite skarns G--Andradite, hedenbergite skarn with remnants of iron-wollastonite. Spec...No. 2050. Red-a-yen Mine, Meldon. I--Andradite skarn. Spec. No. 388. Belstone ConsolsMine. Analyst, M |  | | Journal (article/letter/editorial) | | Accepted Manuscript Calcic Skarn Ore Deposits of the North-East Russia Nikolay A. Goryachev, Vladimir... Shpikerman, S.E. Church, V.I. Gvozdev, Calcic Skarn Ore Deposits of the North-East Russia, Ore Geology...disclaimers that apply to the journal pertain. CALCIC SKARN ORE DEPOSITS OF THE NORTH-EAST RUSSIA Nikolay A...this paper, we summarize characteristics of calcic skarn ore deposits in Northeast Asia. The study area includes...and collisional granite magmatism, and contains a skarn deposits of various types, mostly of sub-economic |  | | Journal (article/letter/editorial) | | com/loi/tigr20 AXINITE AND DATOLITE FROM POLYMETAL SKARN DEPOSITS IN THE FAR EAST N. N. Mozgova a a Institute...Mozgova (1964) AXINITE AND DATOLITE FROM POLYMETAL SKARN DEPOSITS IN THE FAR EAST, International Geology...POLYMETAL SKARN DEPOSITS IN THE FAR EAST' by N.N. Mozgova2' ABSTRACT Description of two skarn deposits...axinite is contemporaneous with the skarn and the datolite is post- skarn. The datolite from this deposit...Japan, the Maritime Province, and Transbaykal' region. Finally, considerable amounts of axinite in association |  | | Journal (article/letter/editorial) | | and implications for exploration in a 1.9 Ga ore district, Fennoscandian Shield, Sweden Tobias C. Kampmann...situated in the Palaeoproterozoic Bergslagen ore district in the southwestern part of the Fennoscandian...marble and tremolite-actinolite or diopside-hedenbergite in skarn. The silicate minerals show varying growth...Sheath folding Introduction The Bergslagen ore district in south-central Sweden (Fig. 1a) is host to a...ZnPb-Cu-(Au-Ag) sulphide deposit in the northern part of the district (Fig. 1a) was the most important base metal producer |  | | Journal (article/letter/editorial) | | Physiochemical Evolution of the Los Santos Scheelite Skarn, Salamanca, NW Spain SUSANA MARIA TIMÓN SÁNCHEZ...Salamanca, Spain Abstract The Los Santos scheelite skarn deposit, located in the province of Salamanca, northwest...mineralized skarn distributed close to the intrusions occurred in two main stages: (I) prograde skarn, and (II)...stage I skarn. The prograde exoskarn is made up of a thick, almost monomineral mass of hedenbergite (Hd82-87)...clinopyroxene developed over aplitic granite. The stage I skarn formed from H2O-rich fluids (XCO2 <0.1) with an |  | Xu, Jing, Cook, Nigel J., Ciobanu, Cristiana L., Li, Xiaofeng, Kontonikas-Charos, Alkiviadis, Gilbert, Sarah, Lv, Youhu (2021) Indium distribution in sphalerite from sulfide–oxide–silicate skarn assemblages: a case study of the Dulong Zn–Sn–In deposit, Southwest China. Mineralium Deposita, 56 (2). 307-324 doi:10.1007/s00126-020-00972-y | Journal (article/letter/editorial) | | distribution in sphalerite from sulfide–oxide–silicate skarn assemblages: a case study of the Dulong Zn–Sn–In...potential for In and Sn within co-existing oxides and skarn silicates. Sphalerite is the most significant In...occur within chalcopyrite and within andradite garnet, an abundant mineral in the skarn at Dulong and...especially concentrated in either sphalerite or chalcopyrite, occurring instead as cassiterite but with measurable...measurable concentrations also in magnetite and skarn silicates. The study confirms that the dominant |  | | Journal (article/letter/editorial) | | Most scheelitedepositsin the area are confinedto skarn-limestonein the vicinity of late Svecokareliangranitic...Precambrianage. Commonly the tungsten mineralized skarn comprises scheelite or members of the solid solution...recrystallized and the more impure types to be altered to skarn. The volcanicperiodwas followedby a period of erosionand...scheelitehas beenobservedin both quartz veins and skarn. The isolated tungstendepositscommonlydiffer greatly...togetherwith other sulfides, suchas pyrite and chalcopyrite, in a quartzpegmatite dike. At the Tyfors tungstendepositnear |  | Wang, Xinyu, Wang, Shulai, Zhang, Huiqiong, Wang, Yuwang, Zhu, Xinyou, Yang, Xing (2022) Geochemical Characteristics of the Mineral Assemblages from the Niukutou Pb-Zn Skarn Deposit, East Kunlun Mountains, and Their Metallogenic Implications. Minerals, 13 (1) 18 doi:10.3390/min13010018 | Journal (article/letter/editorial) | | the Mineral Assemblages from the Niukutou Pb-Zn Skarn Deposit, East Kunlun Mountains, and Their Metallogenic...the Mineral Assemblages from the Niukutou Pb-Zn Skarn Deposit, East Kunlun Mountains, and Their Metallogenic...Abstract: The Niukutou Pb-Zn deposit is typical of skarn deposits in the Qimantagh metallogenic belt (QMB)...major and trace element compositions of the typical skarn mineral assemblages (garnet, pyroxene, ilvaite,...fluid migrated from the deep plutons to the shallow skarn and marble; the environment altered from the high |  | Siesgesmund, Siegfried, López-Doncel, Rubén, Sieck, Pascal, Wilke, Hendrik, Wemmer, Klaus, Frei, Dirk, Oriolo, Sebastián (2018) Geochronological and geochemical constraints on the genesis of Cu-Au skarn deposits of the Santa María de la Paz district (Sierra del Fraile, Mexico) Ore Geology Reviews, 94. 310-325 doi:10.1016/j.oregeorev.2018.02.010 | Journal (article/letter/editorial) | | on the genesis of Cu-Au skarn deposits of the Santa María de la Paz district (Sierra del Fraile, Mexico)...on the genesis of Cu-Au skarn deposits of the Santa María de la Paz district (Sierra del Fraile, Mexico)...on the genesis of Cu-Au skarn deposits of the Santa María de la Paz district (Sierra del Fraile, Mexico)...oriolo@gmail.com Abstract Cu-Au skarn deposits of the mining district of Santa María de La Paz are located...of four different intrusions and their related skarn deposits were taken underground, in order to obtain |  | | Journal (article/letter/editorial) | | metasomatic rocks and ores from the Lermontovo skarn scheelite–sulfide deposit (Lermontovo ore field...characterized. The relationships of these altered rocks to skarn, greisen, and sulfide ore are shown and the implications...promising for skarn scheelite mineralization. The large Vostok-2 and Lermontovo skarn deposits were discovered...discovered in this region and are being mined. The metasomatic rocks of these deposits have been studied...10% WO3 have been established at the Lermontovo skarn scheelite–sulfide deposit. Therefore, a detailed |
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