 | Dupont, Alain, Vander Auwera, Jacqueline, Pin, Christian, Marincea, Ştefan, Berza, Tudor (2002) Trace element and isotope (Sr, Nd) geochemistry of porphyry- and skarn-mineralising Late Cretaceous intrusions from Banat, western South Carpathians, Romania. Mineralium Deposita, 37 (6) 568-586 doi:10.1007/s00126-002-0274-7 | Journal (article/letter/editorial) | | intrusions from Banat, western South Carpathians, Romania Received: 28 December 2001 / Accepted: 11 January...intrusions associated with skarn (Tincova, Bocşa, Ocna de Fier – Dognecea) and porphyry copper-molybdenum/skarn...and Moldova Nouă) in the South Carpathians of Romania. The intrusions cut the SuprageticGetic nappes...Pétrologie et Géochimie, Bâtiment B20, Université de Liège, 4000 Liège, Belgium E-mail: a.dupont@student...Laboratoire Magmas et Volcans, U.M.R. 6524 CNRS, Unité de Géochimie, Université Blaise Pascal, 5 rue Kessler |  | | Journal (article/letter/editorial) | | setting of BocsËa and Ocna de Fier ± Dognecea granodiorites (southwest Romania) and of associated skarn...granodiorite intrusion at Ocna de FierDognecea in the western South Carpathians, Romania, triggered the formation...BocsË a Laccolith and 75.5 1.6 Ma for the Ocna de Fier Pluton, which date their emplacement. Fission...ages: 78 4 Ma for BocsË a and 73 4 Ma for Ocna de Fier. Together with zircon and apatite data from...83 °C/ Ma are calculated for the BocsË a and Ocna de Fier intrusives respectively. A post-collision tectonic |  | | Journal (article/letter/editorial) | | western part of the South Carpathians (Banat) in Romania, and further South to the Carpathians of East Serbia...a belt of 750 km/30-70 km, bending from N-S in Romania and Serbia, to E-W in Bulgaria. Using the well...Transilvanides (=South Apuseni = Mureş Zone) and Severin-Krajina palaeo-oceans, popular in Roman ian literature...Geological Institute of Romania, Caransebeş Str. No 1, Bucharest, RO-78344, Romania [e-mail: berza@ns.igr...Blvd. N. Bălcescu No 1, Bucharest, RO-70111, Romania ***Department of Mineralogy-Petrometallogeny, Babeş-Bolyai |  | | Journal (article/letter/editorial) | | Banatitic Magmatic and Metallogenetic Belt (BMMB) of Romania, Serbia and Bulgaria is a complex calc-alkaline...central segments of the belt in southernmost Banat (Romania), Serbia and north-west Bulgaria. These districts...including major active Cu–Au mines at Moldova Nouă in Romania, Majdanpek, Veliki Krivelj and Bor in Serbia, and...two ends of the belt, in Eastern Bulgaria and in Romania. This paper summarises some of the deposit characteristics...date for the Dognecea skarn deposit, south-west Romania (76.6±0.3 Ma). These data indicate that magmatism |  | | Journal (article/letter/editorial) | | conditions during skarn formation in the Ocna de Fier ore district, Romania Received: 13 February 1998 / Accepted:...skarn formation in the 75.5 Ma old Ocna de Fier-Dognecea (SW Romania) ore district are assessed in this...contact metamorphic environment. Introduction Ocna de Fier-Dognecea is a classic skarn deposit, among the...northern, proximal part of the ore district (Ocna de Fier) is dominated by magnetite ore associated mainly...in the historical Banat Province of southwest Romania, at the western end of the Southern Carpathians |  | | Journal (article/letter/editorial) | | 351–372 Paragenesis of Cu-Fe ores from Ocna de Fier-Dognecea (Romania), typifying fluid plume mineralization...chalcopyrite-rich Cu-Fe zone of the Ocna de FierDognecea skarn deposits, Banat, SW Romania provide additional constraints...relatively low fS2 fluids. K EY WORDS : Ocna de Fier, Dognecea, Romania, skarn deposit, bornite, chalcopyrite...deposit at Ocna de FierDognecea is the largest skarn deposit in the Banat Region of SW Romania. The deposit...extending across SE Europe (Fig. 1). Although the Ocna de Fier deposit is now virtually mined out, it has played |  | | Journal (article/letter/editorial) | | Cervelleite, Ag4TeS, from three localities in Romania, substitution of Cu, and the occurrence of the...Cervelleite, Ag4TeS, from three localities in Romania, substitution of Cu, and the occurrence of the...ideally Ag4TeS, from three new occurrences in Romania: from Upper Cretaceous skarn mineralisation at...at Baiţa Bihor, Northern Apuseni Mts. and Ocna de Fier, Banat, and from Neogene hydrothermal Au-vein...Cervelleite, unnamed mineral, Romania, Baiţa Bihor, Larga, Ocna de Fier, Ag – Cu–Te – S system. 1. Introduction |  | | Journal (issue) | | Institute of Romania Prof. Dr. Gheorghe Damian, President of the Society of Economic Geology of Romania Editor...France Marian Munteanu, Geological Institute of Romania Essaid Bilal, Ecole des Mines, St. Etienne, France...Cuza” University, Iaşi, Romania Ioan Pintea, Geological Institute of Romania Grigore Buia, University...University of Petroşani, Romania Giorgios Christofides, Aristotle University of Thessaloniki, Greece Floarea...Cluj-Napoca, North University Center of Baia Mare, Romania Gheorghe Damian, Technical University Cluj-Napoca |  | | Journal (article/letter/editorial) | | reported by Ciobanu and Cook (2000) from Ocna de Fier (Romania). The position of excess copper in the structure...complex quartz-siderite-sulphide assemblages. GEOLOGICAL SETTING AND ORE MINERALIZATION The quartz-siderite-sulphide...minerals and tetrahedrite (Ozdín, Chovan 1999). The quartz veins in the Hviezda area carry abundant chalcopyrite...heyrovskýite (light grey) and galena (white) in quartz (black). SEM-BSE image (Bruchatý grúnik) Nf — nuffieldite...nuffieldite (white) intergrown with kobellite (grey) in quartz (black). SEM-BSE image (Hviezda). Nf - nuffieldite |  | | Journal (article/letter/editorial) | | subductionrelated origin. The igneous rocks in Romania and their metallogeny are well studied (Ianovici...Abstract In the southwestern Carpathians of SW Romania and E Serbia calc-alkaline Upper CretaceousPaleogene... To the north (SW Romania) in both zones mainly intrusive bodies (diorites, quartz diorites, granodiorites...The southwestern Carpathians, extending in SW Romania from Poiana Rusca to the Danube and southwards...some boreholes (Ridanj, ResÏ kovica), porphyritic quartz diorites and granodiorites are present. All these |  | | Book | | Udubaşa (1938, Ocnele Mari, Romania) Director of the Geological Institute of Romania, Bucharest; President...President of the Mineralogical Society of Romania; Member of the Commission for New Minerals and Mineral Names...and about 100 articles - one-third outside of Romania. Rudolf Duda (1944, Vojany, Slovakia) Head of the...Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine...Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia (Rudolf Duda). Ukraine | | | Book | | Debrece n. HUN; CG= Constantin Gruescu Collection, Ocna de Fier. ROM : CHTU = ChemistryTechnology Univer ity...eum. Kosice. SLK; GIR = Geological Institute of Romania, Bucharest, ROM; GM= Gold Museum, Brad, ROM : GYV...Unfortunatel y, mo t of the old collections have been de troyed and/or dispersed during the "sto rmy'' centuries...Marinescu (Geological lnstilllte of Romania): Necolai Terteleac (De. ign-Art-Foto. Bucharest): Victor Gorduza...State University. [viv). for advice concerning the de criptions of 1he minerals and for help in the preparation |  | | Report (chapter) | | complexes and include: sub-vertical mesothennal Au-quartz veins and replacement A s - A g - C u ore bodies...geodynamic processes such as slab break-off (e.g. de Boorder et al. 1998) or to a change o f the subduction...process is possibly triggered by slab break-off (de Boorder et al. 1998). The Alpine-Balkan-Carpathian-Dinaride...cause of the magmatism and associated mineralization (de Boorder et al. 1998). Data from the Alpine-Balka...(1986), Mitchell (1996), Serafimovski et al. (1995), de Boorder et al. (1998), Vlad & Borcos (1998). Late-stage |  | | Report (issue) | | corresponding to Cu4.06 Fe0.15 Bi5.77 S11.00 . (2) Ocna de Fier, Romania; by electron microprobe, average of ten...polymetallic ore deposit of subvolcanic type, in a quartz vein system developed in propylitized pyroxenite...(Banská Hodruša, Slovakia). Association: Slovakia). Quartz, hematite, chalcopyrite, wittichenite (?), pavonite...mine, Ocna de Fier (Morávicza; Vaskő); at Băiţa (Rézbánya); and from Valea Seacǎ, Romania. In the |  | | Report (issue) | | corresponds to Pb1.80 Cu0.31 Bi1.96 S5.00 . (2) Ocna de Fier, Romania; corresponds to Pb1.78 Cu0.40 Fe0.04 Bi1...bismuthinite, calcite, tremolite, diopside, epidote, quartz. Distribution: From numerous localities world-wide...From Băiţa (Rézbánya) and Ocna de Fier (Morávicza; Vaskő), Romania. In the New England Range, New |  | Cook, N. J., Ciobanu, C. L., Pedersen, O. S., Langerud, T. H., Karlsen, O. A. (2010) A new occurrence of larosite from the Tinnsjå Cu–Ag deposit, Telemark county, Norway. I. paragenesis and chemical composition. The Canadian Mineralogist, 48 (6) 1569-1573 doi:10.3749/canmin.48.6.1569 | Journal (article/letter/editorial) | | LAROSITE FROM THE TINNSJÅ Cu–Ag DEPOSIT, TELEMARK COUNTY, NORWAY. I. PARAGENESIS AND CHEMICAL COMPOSITION...décrivons un deuxième exemple de la larosite, sulfosel de Cu–Pb–Bi, de formule idéale (Cu,Ag)21PbBiS13...d’amphibolite à Tinnsjå, dans le sud de la Norvège. Elle fait partie d’un assemblage de bornite – chalcocite – magnétite...stromeyerite), et ressemble beaucoup à la larosite de la localité type. Les cristaux ont une morphologie...une base de 15 atomes de soufre. (Traduit par la Rédaction) Mots-clés: larosite, données de microsonde |  | | Journal (article/letter/editorial) | | historically exploited, especially in Telemark County, Southern Norway. Bornite was the major Cu-mineral...Europe (Ciobanu et al., 2003) North Apuseni Mts. (Romania) Baitßa Bihor Cu–Mo–(Pb–Zn) skarn BB20A (garnet-diopside...(humite skarn, Antoniu Nord orepipe) Banat (Romania) Ocna de Fier Fe–Cu–(Zn–Pb) skarn Sasca Montană Cu–Au...(Cc). (f) Typical galena (Gn) exsolution in Ocna de Fier bornite (Bn) and narrow veinlets composed of...of the Antoniu Nord pipe (sample BB171). The Ocna de Fier-Dognecea Fe–Cu–(Zn–Pb) skarn is a zoned, 10 |  | | Journal (article/letter/editorial) | | South Apuseni Mts., Romania (cervelleite) Paragenetic position Reference in quartz veins with galena...Dobrev et al. (2002) Cook and Ciobanu (2003) Gold-quartz vein deposit Funan, China anhedral grains 5–60...and Ciobanu (2003) Skarn deposits Ocna de Fier, NW Banat, Romania (cervelleite, Ag2Cu2TeS) Băit° a Bihor...Bihor, Northern Apuseni Mts., Romania (cervelleite, Ag2Cu2TeS) 330 K. A. Novoselov et al. sulfide...Neogene epithermal and Cretaceous skarn ores from Romania (Cook and Ciobanu, 2003), including the world-class |  | Zhou, Haoyang, Sun, Xiaoming, Wu, Zhongwei, Yang, Tianjian, Li, Dongsheng, Ren, Yingzhi, Liu, Qiaofen, Zhu, Kunjie, Yu, Haijun (2018) Mineralogy of Bi-sulfosalts and tellurides from the Yaoan gold deposit, southwest China: Metallogenic implications. Ore Geology Reviews, 98. 126-140 doi:10.1016/j.oregeorev.2018.05.004 | Journal (article/letter/editorial) | | adjacent Beiya porphyry-skarn gold deposit (related to quartz syenite porphyries) documented abundant Bi- and...regarded to be genetically linked to the Beiya quartz syenite porphyries (ca. ~36.6−34.7 Ma; Deng et...magmatic rocks are exposed in the area, including (quartz)-syenite porphyry, biotite monzonite porphyry,... comprising the purplish to gray (feldspathic)-quartz sandstone, siltstone and mudstone from the Lower...K-feldspar, plagioclase, biotite and amphibole and minor quartz. Accessory minerals include apatite, monazite, |  | Voudouris, Panagiotis Christos, Spry, Paul G., Sakellaris, Gregory Aarne, Mavrogonatos, Constantinos (2011) A cervelleite-like mineral and other Ag-Cu-Te-S minerals [Ag2CuTeS and (Ag,Cu)2TeS] in gold-bearing veins in metamorphic rocks of the Cycladic Blueschist Unit, Kallianou, Evia Island, Greece. Mineralogy and Petrology, 101 (3) 169-183 doi:10.1007/s00710-011-0144-z | Journal (article/letter/editorial) | | and cadmian tetrahedrite occur in gold-bearing quartz veins in metapelites and faults within brecciated...Kallianou area (southern Evia Island, Greece). The quartz veins and faults are discordant to syn-metamorphic...intrusion-hosted San Martin deposit, Argentina (Paar and De Brodtkorb 1996), the epithermal Mayflower Au-Ag deposit...Montană) and skarn (Băiţa Bihor and Ocna de Fier) occurrences in Romania (Cook and Ciobanu 2003; Ciobanu...Ciobanu (2003) from the Băiţa Bihor and Ocna de Fier skarns in Romania. In Greece, cuprian cervelleite and |  | Cook, Nigel J., Ciobanu, Cristiana L., Pring, Allan, Skinner, William, Shimizu, Masaaki, Danyushevsky, Leonid, Saini-Eidukat, Bernhardt, Melcher, Frank (2009) Trace and minor elements in sphalerite: A LA-ICPMS study. Geochimica et Cosmochimica Acta, 73 (16) 4761-4791 doi:10.1016/j.gca.2009.05.045 | Journal (article/letter/editorial) | | spot analyses on samples from skarn at Baisoara (Romania) show up to 13.2 wt.% (Cd2+ M Zn2+ substitution)... and possibly Au (e.g., Magura epithermal Au, Romania). Manganese enrichment (up to 4 wt.%) does not...deposits in Golden Quadrilateral, S. Apuseni Mts., Romania Base metal breccia pipe Py-Sp-Ga-Tet Exploited...Exploited until 2004 Ciobanu et al. (2004a) Baia de Aries (BdA) (Valea Lacului) and references therein Ciobanu...Cretaceous Banatitic Majdanpek, Serbia (MD20) Ocna de Fier (Banat, Romania) Paulus (P43) Py-Sp-Ga-Tet-ss Exploited |  | | Journal (article/letter/editorial) | | effectué des affinements de la structure cristalline de six échantillons de cosalite montrant des différents...différents types et degrés de substitution impliquant le cuivre et l’argent, ainsi que des analyses avec...avec une microsonde électronique de 33 échantillons différents de cosalite, ce qui a considérablement élargi...le spectre de substitutions cationiques et la cristallochimie de cette espèce. Le schéma de substitution...2(Cu + Ag) $ Pb est le résultat de deux mécanismes combinés: création de lacunes au site octaédrique Me2 |  | | Journal (article/letter/editorial) | | effectué des affinements de la structure cristalline de six échantillons de cosalite montrant des différents...différents types et degrés de substitution impliquant le cuivre et l’argent, ainsi que des analyses avec...avec une microsonde électronique de 33 échantillons différents de cosalite, ce qui a considérablement élargi...le spectre de substitutions cationiques et la cristallochimie de cette espèce. Le schéma de substitution...2(Cu + Ag) $ Pb est le résultat de deux mécanismes combinés: création de lacunes au site octaédrique Me2 |  | | Journal (issue) | | DARI DE SEAMA ALE SEDINTELOR INSTITUTULUI DE GEOLOGIE SI GEOFIZICA COMPTES RENDUS DES SÉANCES DE L’INSTITUT...L’INSTITUT DE GÉOLOGIE ET GÉOPHYSIQUE (2. Zacaminte) Founded 1910 by the Geological Institute of Romania VOL...tradition/heritage: the museum mines and geoparks in Romania ………................... 7 Mircea GEORGESCU The...mineralization related to Late Cretaceous magmatism in Romania ….................... 15 A. Feyzi BİNGÖL, Mesut...economic outlook of Jiu Valley hard coal deposit, Romania ............................................ 41 |  | | Journal (article/letter/editorial) | | UPPER CRETACEOUS SKARNS AT BǍIŢA, BIHOR COUNTY, ROMANIA: MINERAL DEPOSITION AND SPELEOGENESIS BOGDAN...3400 Cluj, Romania ABSTRACT The Bǎiţa metallogenic district, in Bihor County, Romania, is genetically...as wittichenite, antimonian luzonite, natrolite, quartz, chalcanthite, rosasite, glaukosphaerite, aurichalcite...Bǎiţa, Bihor County, Romania. SOMMAIRE Le district métallogénique de Bǎiţa, comté de Bihor, en Roumanie...supérieur profond de composition granitique. Dans ce district, plusieurs masses de skarn contiennent |
|
Ocna de Fier, Caraş-Severin County, Romania