 | | Journal (article/letter/editorial) | | of “dognácskaite” from Dognecea (Caraş-Severin County, Banat, Romania), a poorly described substance,...wittichenite, emplectite, djurleite, Dognecea, Ocna de Fier, Romania. Introduction “Dognácskaite” was introduced...mineral occurs at Dognácska, Hungary (now Dognecea, Romania), together with gold, pyrite, chalcocite crystals...reference volumes agree that “dognácskaite” is a mixture. De Fourestier (1999) listed it as a “mixture of bismuthinite...substitution was reported from the Paulus mine, Ocna de Fier area of the same ore field by Cook & Ciobanu |  | 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) | | 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) | | Geological Institute of Romania, 1 Caransebes Str., RO-78344, Bucharest, Romania Abstract: Ludwigite samples...three boron-bearing magnesian skarns in Romania (Ocna de Fier, Masca-Baisoara and Pietroasa) were used...below 15 % of the M4 sites (Aleksandrov, 1982). In Romania, ludwigite has been reported from magnesian skarns...skarns at a number of localities including Ocna de Fier (Tschermak, 1874), Pietroasa (Rafalet, 1963), Masca-Baisoara...the plutons from Pietroasa, Cacova - Miei and Ocna de Fier - Dognecea (Fig. 1). These Upper Fig. 1. Map |  | | 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) | | 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) | | boron-bearing deposits in magnesian skarns from Romania Ştefan Marincea, Delia-Georgeta Dumitraş PII: DOI:...boron-bearing deposits in magnesian skarns from Romania, Ore Geology Reviews (2019), doi: https://doi.org/10...boron-bearing deposits in magnesian skarns from Romania Ştefan Marincea*, Delia-Georgeta Dumitraş Department...Geological Institute of Romania, 1 Caransebeş Str., RO-012271, Bucharest, Romania, *e-mail: marincea@igr...skarns from Romania, at Băiţa Bihor, Pietroasa, Cacova Ierii, Maşca Băişoara and Ocna de Fier. These should |  | | 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 |  | | Report (issue) | | 100.00 MgO 39.12 41.28 Al2 O3 0.62 (1) Ocna de Fier, Romania; B2 O3 by ICP, H2 O by the Penfield method;...group. Occurrence: Typically formed in magnesian iron skarn and contact metamorphic deposits. Association:...amounts. From [the Iuliana mine,] Ocna de Fier (Morávicza; Vaskő), Romania. At the Brosso mine, northwest...crystals from Titovskoye, Sakha. In the Gole Gohar iron deposit, Bafq district, Iran. In the USA, from the...(1999) Ludwigite from the type locality, Ocna de Fier, Romania: new data and review. Can. Mineral., 37 |  | | Journal (article/letter/editorial) | | reported by Ciobanu and Cook (2000) from Ocna de Fier (Romania). The position of excess copper in the structure...(1997), Baia Borsa; 2 — Ciobanu, Cook (2000), Ocna de Fier; 3 — Harris (1993), Lime Creek; 4 — Harris (1993)...(Pb+Fe) than for x (Cu), which indicates that some iron present in the analyses is the result of an impurity;...from Ocna de Fier, Romania. However, the position of the nuffieldite analyses from Ocna de Fier in Figure...highest value of x = 0.65 observed by in the Ocna de Fier locality; problems with this data were discussed |  | | Journal (article/letter/editorial) | | chalcocite (Cu2S), bornite is the dominant Cu-carrier in iron oxide–copper–gold (IOCG) deposits, such as Olympic...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...Radka Gawler Province, South Australia Olympic Dam Iron-oxide – Cu – Au deposit CPK3 High-sulphidation |  | | 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 |  | 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...specific minor and trace elements. 2.1. Element trends Iron is almost always present in natural sphalerite;...determinations of sphalerite from the German Erzgebirge. Iron-rich sphalerites are characterized by In contents...deposits in Golden Quadrilateral, S. Apuseni Mts., Romania Base metal breccia pipe Py-Sp-Ga-Tet 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 |  | 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) | | Gołębiowska, 2012) and at the Ocna de Fier skarn Fe-Cu deposit, southwest Romania (Ciobanu et al., 2004). The...compositions at Yaoan resemble those from the Ocna de Fier skarn Fe-Cu deposit, but are different from...reported (Jeleň et., 2012); the Ocna de Fier skarn Fe-Cu deposit (southwest Romania), where bismuthinite derivatives...crystallization of the Bi-sulfosalts in the Ocna de Fier skarn Fe-Cu deposit. We thus argue that the...geochemistry of sulfosalts from Baia Sprie ore deposit (Romania) — New bismuth minerals occurrence. Ore Geology |  | | 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) | | Proterozoic and Paleozoic metamorphosed geosynclinal iron, manganese, pegmatite, gold, chromite, asbestos...of the Banatites contains the classical copper, iron, lead-zinc tactite ore deposits, weli known for...s~ismo-tectono-magmatique~, de ces gisements, &ablie d'apr& les zones de mouvement, le magmatisme qui...Ieur est li~ et en connexion avec les mouvements de plaques qui caAbstract ract&isent cette section des...par la subduction laramienne. Ces unit~s renferment de nombreux gisements g~osynciinaux m&amorphis~s, d'~ge |  | | Journal (article/letter/editorial) | | al., 1998), skarns (e.g., Ocna de Fier-Dognecea ore field, Banat, Romania; Ciobanu and Cook, 2004), greisens...(J⭈K−1⭈mol-1) (6) = n⭈10−3⭈F⭈(dE/dT), ΔrH (J⭈mol−1) = – n⭈10−3⭈F⭈[E – (dE/dT)⭈T], (7) 1207 SCIENTIFIC...bismuth sulphosalts from the Ocna de Fier Fe-skarn deposit, Banat, Southwest Romania: European Journal of Mineralogy...textures and a case study: the Ocna de Fier-Dognecea orefield, Banat, Romania: Ore Geology Reviews, v. 24...the Cremenea vein, Suior, Baia Mare district, Romania: Neues Jahrbuch für Mineralogie Abhandlungen, v |  | | Report (issue) | | dolomitic marbles and skarns, and metamorphosed banded iron formation. Association: Ludwigite, hulsite, magnetite...typically in small amounts. In Romania, from Băiţa (Rézbánya) and at Ocna de Fier (Morávicza; Vaskő). In...Prefecture, Japan. In the Taiga boron–iron deposit, and the Tayozhnoye iron deposit, 550 km south of Yakutsk...Province, China. Millions of tons are in the Gole Gohar iron deposit, Bafq district, Iran. Name: Honors István...(1777–1855), Rézbánya, Hungary [now Băiţa, Romania], mine surveyor, who collected the first specimens |  | | Report (issue) | | 7.5322(28) X-ray Powder Pattern: Morávicza, Romania. (ICDD 12-525). 3.642 (100), 6.96 (40), 4.489 (30)...23.64 16.22 Total 99.92 99.31 (1) Morávicza, Romania. (2) Arakawa mine, Japan; corresponds to (Cu1.77...pyromorphite, kipushite, vauquelinite, libethenite, quartz, iron oxides (Kipushi mine, Congo); hemimorphite, malachite...Scotland). Distribution: From Ocna de Fier (Morávicza; Vaskő), Romania. At Zdravo Vrelo, near Sarajevo |  | | 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...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...économiques de Mo, W, Bi, Cu, Pb, Zn, B, wollastonite, et marbre. Au cours de l’activité minière, de nombreuses |  | | Journal (issue) | | afgiftekantoor : 2140 Borgerhout 1 geonieuws maandblad van de mineralogische kring antwerpen v.z.w. 32(6), juni...zonder voorafgaande schriftelijke toestemming van de uitgever. Betalingen België : bankrekening 789-5809102-81...het werk in de groeve van Beez, Namur (10 september 2006). Foto Hugo Bender. Inzet : de groeve van Beez...“OP-SINJOORKE” van de Vlaamse Jeugdherberg, Eric Sasselaan 2 te Antwerpen (d.i. langs de Singel/E17, tussen...determinaties, afspraken voor privé-excursies, raadplegen van de bibliotheek, uitleendienst of... gewoon een gezellig |
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