| | 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...University Cluj-Napoca, North University Center of Baia Mare, Romania Gheorghe Damian, Technical University Cluj-Napoca | | Damian, Gheorghe, Ciobanu, Cristiana L., Cook, Nigel J., Damian, Floarea (2008) Bismuth sulphosalts from the galena-matildite series in the Cremenea vein, Şuior, Baia Mare district, Romania. Neues Jahrbuch für Mineralogie - Abhandlungen, 185 (2) 199-213 doi:10.1127/0077-7757/2008/0118 | Journal (article/letter/editorial) | series in the Cremenea vein, Şuior, Baia Mare district, Romania Gheorghe Damian, Cristiana L. Ciobanu...of the Şuior epithermal vein deposit, Baia Mare region, Romania. Microanalytical data show the presence...matildite. Key words: Şuior epithermal vein deposit, Baia Mare, Ag-Bi-sulphosalts, galena-matildite series, unnamed... Introduction The metallogenetic district of Baia Mare represents the NW part of the Neogene Volcanic...Carpathian Mountains (Eastern Carpathians). The Baia Mare district is positioned at the intersection of | | | 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...Associate Professor of Mineral ogy at University of Baia Mare (1997). He has published five books and about...about 100 articles - one-third outside of Romania. Rudolf Duda (1944, Vojany, Slovakia) Head of the Department...Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine | | Tamas, C. G., Bailly, L., Ghergari, L., O'Connor, G., Minut, A. (2006) NEW OCCURRENCES OF TELLURIDES AND ARGYRODITE IN ROSIA MONTAN A, APUSENI MOUNTAINS, ROMANIA, AND THEIR METALLOGENIC SIGNIFICANCE. The Canadian Mineralogist, 44 (2) 367-383 doi:10.2113/gscanmin.44.2.367 | Journal (article/letter/editorial) | ARGYRODITE IN ROŞIA MONTAN Ǎ, APUSENI MOUNTAINS, ROMANIA, AND THEIR METALLOGENIC SIGNIFICANCE C ǎlin G...University, 1, Kogălniceanu Street, 400084 Cluj-Napoca, Romania Laurent BAILLY BRGM, Avenue Claude Guillemin,...University, 1, Kogălniceanu Street, 400084 Cluj-Napoca, Romania Gary O’CONNOR and Adrian MINUŢ Roşia Montană Gold...Corporation, 321, Piaţa Street, Roşia Montană, Alba County, Romania Abstract New investigations by optical microscopy...Montană ore deposit, South Apuseni Mountains, in Romania. Common base-metal sulfides and sulfosalts consist | | | Catalog/List | Butte District (Summit Valley District), Silver Bow County, Montana, USA First discovered in 1886, the polymetallic...Szekerembe; Nagyág), Deva, Hunedoara Co., Romania Romania has been the source of Native Gold specimens...[Hoppel #D0278] Estimate: $4,500-$5,500 52024 PROUSTITE Freiberg, Freiberg District, Erzgebirge, Saxony...Saxony, Germany The “Ruby Silvers” Proustite and Pyrargyrite have been considered some of the most desirable...CALCITE Irving Materials Quarry, Anderson, Madison County, Indiana, USA This is simply just a very cute thumbnail | | | Journal (volume) | Institute of Romania Prof. Dr. Gheorghe Damian, President of the Society of Economic Geology of Romania, Technical...Technical Univ. Cluj-Napoca – North Center Baia Mare Editor in Chief: Conf. Dr. Sorin Silviu Udubaşa (University...North Center Baia Mare, Floarea Damian, Technical Univ. Cluj-Napoca – North Center Baia Mare Grigore Buia...Geological Institute of Romania, Bucharest Ioan Pintea, Geological Institute of Romania Mircea Ţicleanu, Geological...Geological Institute of Romania, Bucharest Nicolae Buzgar, "Alexandru Ioan Cuza" University, Iaşi Marian | | | Journal (article/letter/editorial) | Lorandite Meneghinite Miargyrite Owyheeile Plagionile Proustite Pyrargyrite Semseyite Stephanite Zinckenite 5PbS...Zacatecas, Mexico Itos Mine.Oruro.Bolivia Baia Mare, Romania Cerre de Pasco,Peru Unknown Allchar,Macedonia...HighlandBell Mine,Beaverdell,BritishColumbia Herja,Romania Freiberg,Saxony,Germany StevensCo , Washington...450'C and cooled for 2 h to room temoerature Proustite 3Ag,S As,S. Heated for 30 h at 450 "C and cooled...Lorandite Meneghinite Miargyrite Owyheeite Plagionite Proustite Pyrargyrite Rathitell Semseyite Smithite Stephanite | | | Journal (issue) | Zacaminte) Founded 1910 by the Geological Institute of Romania VOL. ISSN 1220-5648 85 No. 1 CONTENT page...some Neogene magmatites of |Metaliferi Mts. – Romania ………………………… 1 Gheorghe C. POPESCU, Antonela NEACŞU...porphyry copper deposits from Metaliferi Mountains (Romania) …..…………….……. 7 Essaid BILAL, Fernando Machado...Cireşata porphyry deposit, Metaliferi Mountains, Romania ….……………… 19 S. MIHAI, M. ZLĂGNEAN, S. HALGA Mining...porphyry Cu-Au systems at Voia, Metaliferi Mts., Romania ……………………………………………………………………………………………......… 38 Ion | | | Journal (article/letter/editorial) | which a collection is judged. A good example is proustite. Another might be bournonite, a sulfosalt well...in Chester County, Pennsylvania; the Cofer deposit in the Mineral district of Louisa County, Virginia...occurrences of Sevier County and with tetrahedrite and galena in Montgomery County, Arkansas. Fine bournonite...known are those from the Park City district, Summit County, Utah, where at one time crystals reaching several...mine in the Little Cottonwood district, Salt Lake County, Utah. It was an ore mineral in scattered Arizona | | | Book | eum. Kosice. SLK; GIR = Geological Institute of Romania, Bucharest, ROM; GM= Gold Museum, Brad, ROM : GYV...Museum, Brno, CZE; MMBa = Mineralogical Museum, Baia Mare, ROM ; MMRo = Mining Museum . Rozi'iava, SLK;...data. Bogdan Marinescu (Geological lnstilllte of Romania): Necolai Terteleac (De. ign-Art-Foto. Bucharest):...Bucharest): Victor Gorduza (Mineralogy Mu eum. Baia Mare); and Grigore Verde§ (Gold Museum. Brad) - for photography...Gheorghe llinca. Mihai Tatu (Geological lnstillltc of Romania, Bucharest): Marian Lupule cu (Univcr. ity of Bucharc | | Majzlan, Juraj, Berkh, Khulan, Kiefer, Stefan, Koděra, Peter, Fallick, Anthony E., Chovan, Martin, Bakos, František, Biroň, Adrián, Ferenc, Štefan, Lexa, Jaroslav (2018) Mineralogy, alteration patterns, geochemistry, and fluid properties of the Ag-Au epithermal deposit Nová Baňa, Slovakia. Mineralogy and Petrology, 112 (1) 1-23 doi:10.1007/s00710-017-0516-0 | Journal (article/letter/editorial) | members of the polybasite-pearceite and pyrargyrite-proustite solid solution, and rare miargyrite, Hg-Ag tetrahedrite...mining regions, such as Rosia Montana, Baia Mare and Sacarimb in Romania (Wallier et al. 2006; Grancea et al...solution, polybasitepearceite series, pyrargyrite-proustite series, a few other minor sulfosalts, acanthite...Minerals: p/p = polybasite-pearceite, prous = proustite, pyr = pyrargyrite, diaph = diaphorite, miar =...between 3.5–7.1 at% Cu. Members of the pyrargyrite-proustite solid solution commonly co-occur with other Ag | | Apopei, A. I., Damian, G., Buzgar, N., Buzatu, A., Andráš, P., Milovska, S. (2017) The determination of the Sb/As content in natural tetrahedrite–tennantite and bournonite–seligmannite solid solution series by Raman spectroscopy. Mineralogical Magazine, 81 (6) 1439-1456 doi:10.1180/minmag.2017.081.008 | Journal (article/letter/editorial) | 700505 Iaşi, Romania Technical University of Cluj-Napoca, North University Center of Baia Mare, 62A Dr. Victor...Victor Babeş Street, 430083 Baia Mare, Romania Faculty of Natural Sciences, Matej Bel University, Tajovského...geocronite–jordanite from the Coranda-Hondol ore deposit, Romania, were investigated by Raman spectroscopy to determine...Coranda-Hondol ore deposit, South Apuseni Mountains, Romania. The Coranda-Hondol deposit is an intermediatesulfidation...Pb–Sb/Assulfosalts from Coranda-Hondol ore deposit (Romania) – conditions of telluride deposition. Ore Geology | | Naumov, V. B., Kovalenker, V. A., Prokofiev, V. Yu., Tolstykh, M. L., Damian, G., Damian, F. (2013) Unusual acid melts in the area of the unique Rosia Montana gold deposit, Apuseni Mountains, Romania: Evidence from inclusions in quartz. Geochemistry International, 51 (11) 876-888 doi:10.1134/s0016702913110050 | Journal (article/letter/editorial) | Rosia Montana Gold Deposit, Apuseni Mountains, Romania: Evidence from Inclusions in Quartz V. B. Naumova...Universitatea de Nord Baia Mare, Dr. Victor Babes street, 430083 Baia Mare, Romania Received January 19...the area of the Rosia Montana Au–Ag deposit in Romania. Data were obtained on the homogenization of fluid...area. Keywords: melt inclusions, trace elements, Romania DOI: 10.1134/S0016702913110050 INTRODUCTION Rosia...northern segment of the Apuseni Mountains in western Romania. These moun tains are also known as Metaliferi | | | Journal (article/letter/editorial) | series, diaphorite, miargyrite, pyrargyrite–proustite, polybasite group, minerals of the tetrahedrite... the most Se-enriched phases are miargyrite, proustite–pyrargyrite, and polybasite–pearceite, whose Se...galena, sphalerite, chalcopyrite, acanthite, proustite, pyrargyrite, polybasite, stephanite, miargyrite...Ag-sulphosalts (mainly miargyrite, pyrargyrite, and proustite) up to 2 mm are locally scattered in both quartz...together with diaphorite, miargyrite, pyrargyrite–proustite, andorite, minerals of the polybasite and tetrahedrite | | | Journal (issue) | R, Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...by J. Lobell Curved jamesonite crystals from Romania..................................................Ireland, Peru, Canada, Australia, N ew Zealand, Romania, Brazil, and lab grown. Epidote — Alaska Yugawaralite...Oklahoma was discovered in 1981 in northern Garvin County near the community of Paoli. The outcrop contain...landowners. Several of the deposits outcrop on county road rightsof-way southeast and east of Paoli. | | | Book | corundum, tourmaline, haematite, cinna- bar, proustite, pyrargyrite, graphite, and native elements such...minerals which lose their colour for ever, e.g. proustite and pyrargyrite. Originally they are transparent...FRG; Chessy, France; Rio Tinto, Spain; Moldova, Romania; Recsk, Hungary; Zlaté Hory, Czechoslovakia; the...the most important deposits are in Romania (Rosia Montana, Brad, Baia de Aries, and Zlatna). 35 Arsenic...Pyibram, Czechoslovakia; Schladming, Austria; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco, Italy; Huelva | | | Book | quartz), corundum, tourmaline, haematite, cinnabar, proustite, pyrargyrite, graphite, and native elements such...minerals which lose their colour for ever, e.g. proustite and pyrargyrite. Originally they are transparent...FRG; Chessy, France; Rio Tinto, Spain; Moldova, Romania; Recsk, Hungary; Zlate Hory, Czechoslovakia; the...the most important deposits are in Romania (Ro§ia Montana, Brad, Baia de Arie§, and Zlatna). 35 Arsenic...Pfibram, Czechoslovakia; Schladming, Austria; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco, Italy; Huelva | | | Book | quartz), corundum, tourmaline, haematite, cinnabar, proustite, pyrargyrite, graphite, and native elements such...minerals which lose their colour for ever, e.g. proustite and pyrargyrite. Originally they are transparent...FRG; Chessy, France; Rio Tinto, Spain; Moldova, Romania ; Recsk, Hungary; Zlate Hory, Czechoslovakia; the...the most important deposits are in Romania (Ro§ia Montana, Brad, Baia de Arie§, and Zlatna). 35 Arsenic...Pfibram, Czechoslovakia; Schladming, Austria ; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco, Italy; Huelva | | | Journal (issue) | J. Mossman The Colorado Quartz mine, Mariposa County, California: a modem source of crystallized gold... COVER: GOLD crystals on quartz, from Zlatna, Romania. The longest crystal measures 7 mm. University...ounces, from the Harquahala gold mine in Maricopa County, Arizona; Smithsonian specimen. to the collecting...Auriferous quartz; “Nigger” lead, Tangier, Halifax County. Height of specimen, 4 inches. Gold occurs as a...1850 are given by Graves (1976). No. Gold Area County 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | | | Book (volume) | Jankovié Albania by E. Pumo, V. Melo and B. Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov...includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia; and Southwest Europe embraces France...genesis : Pre-Hercynian mineralization . and and Romania by V. Ianovici and M. Borcos Introduction by W...non-metallic minerals . Country breakdown Hungary Romania Yugoslavia Albania . Bulgaria . Greece Cyprus ...rocks of the eastern Carpathian foreland (Palazul Mare). The latter are the equivalent of the deposits | | | Journal (issue) | twin, 5.5 cm, from the Amo tin deposit, Ximeng County, Yunnan, China. Wally Mann collection; Joe Budd...2.2 cm, from the Pulsifer quarry, Androscoggin County, Maine. Kyle Kevorkian collection; Jordan Root...5-mm view, from the Mohawk mine, San Bernardino County, California (#1869). Jerry Cone photo. Aurichalcite...sphalerite, 20 cm, from the Elmwood mine, Smith County, Tennessee. Paul Bordovsky photo. Wire silver...silver, 7.5 cm, from the Hongda mine, Lingqiu County, Shanxi, China. Paul Bordovsky photo. Calcite, 9 cm, | | | Book (edition) | anisotropic); dike filling. Right (second from top): Late proustite (red internal reflections) filling quartz druse...red Mineral Chalcocite Selenium, native yes Proustite Tiemannite strong, light and strong, dark blue-grey...grey); Shebenik Massif, Librazhd District, Elbasan County, Albania (sample: Goldmann/Oberthür); PPL B Wairauite...(light grey) in kamacite (tinted white); Kenton County Meteorite, Kentucky, USA (sample: Witzke); PPL...Mine, Faţa Băii (Facebánya), Zlatna, Alba Co., Romania Alabandite, Altaite, Barite, Bismuthinite, Carbonates | | | Journal (article/letter/editorial) | – Pyrrhotite 2 – 4 Orpiment – – 20 Proustite – – 4 253 148 165 Realgar 1 – 8 Berthierite...evolution in the Baia Mare epither mal gold/polymetallic district, Inner Carpathians, Romania,” Miner. Deposita...chemistry of wolframite from the Baia Sprie epithermal deposit, Romania,” Econ. Geol. 97, 415–423 (2002)...chemistry of wolframite from the Baia Sprie epithermal deposit, Romania,” Econ. Geol. 97, 415–423 (2002)...mineralization in the Nogal Mining District, Lincoln County, New Mexico,” Econ. Geol. 89, 1306–1321 (1994) | | | Book | become coated by a thin black film (eg silver, proustite, acanthite and pyrargyrite). In the presence of...Occurrence: rare; Allchar (Yugoslavia), Cavnic (Romania), Binnental (Switzerland), Suchumi - Caucasus -...(USA), Tsumeb (Namibia), Bor (Yugoslavia), Baita (Romania), in Mansfeld copper-bearing shales (GDR), Badenweiler...(50), pyrite (436) • Occurrence: rare; Ciclova (Romania), (USA), (Japan)• Application: Te and Bi ore. ...Named after the deposit Nagyag (now Sacar&mb), Romania (Haidinger 1845) • Hardness : 1- 1.5 • Streak: | | | Book | become coated by a thin black film (eg silver, proustite, acanthite and pyrargyrite). In the presence of...Occurrence: rare; Allchar (Yugoslavia), Cavnic (Romania), Binnental (Switzerland), Suchumi — Caucasus —...(USA), Tsumeb (Namibia), Bor (Yugoslavia), Baita (Romania), in Mansfeld copper-bearing shales (GDR), Badenweiler...bismutite (71), gold (50), pyrite (436) Ciclova (Romania), (USA), (Japan) e Application: Te and Sulphide...Named after thedeposit Nagyag (now Sacaramb), Romania (Haidinger 1845) Hardness: 1—1.5 Streak: grey-black |
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