 | Damian, , Buzatu, , Apopei, , Szakács, , Denuț, , Iepure, , Bârgăoanu, (2020) Valentinite and Colloform Sphalerite in Epithermal Deposits from Baia Mare Area, Eastern Carpathians. Minerals, 10 (2) 121 doi:10.3390/min10020121 | Journal (article/letter/editorial) | | Colloform Sphalerite in Epithermal Deposits from Baia Mare Area, Eastern Carpathians Gheorghe Damian 1,2...University Centre of Baia Mare, Technical University of Cluj-Napoca, 430083 Baia Mare, Romania; gdamian_geo@yahoo...700505 Ias, i, Romania; andrei.buzatu@uaic.ro (A.B.); birgaoanu.daniel@yahoo.com (D.B.) County Museum of Mineralogy...Mineralogy, “Victor Gorduza”, 430212 Baia Mare, Romania Correspondence: andrei.apopei@uaic.ro Received:...hydrothermal deposits occurring in the Baia Mare area. The Baia Mare metallogenic district of Neogene age |  | Tămaș, Călin Gabriel, Andrii, Mădălina Paula, Kovács, Réka, Drăgușanu, Sergiu, Cauuet, Béatrice (2021) Sphalerite Composition in Low- and Intermediate-Sulfidation Epithermal Ore Bodies from the Roșia Montană Au-Ag Ore Deposit, Apuseni Mountains, Romania. Minerals, 11 (6) 634 doi:10.3390/min11060634 | Journal (article/letter/editorial) | | Montană Au-Ag Ore Deposit, Apuseni Mountains, Romania Călin Gabriel Tămas, 1,2 , Mădălina Paula Andrii...1, M. Kogălniceanu Street, 400084 Cluj-Napoca, Romania; calin.tamas@ubbcluj.ro (C.G.T.); kovacsreka056@gmail...located in the Apuseni Mountains and Baia Mare region, Romania. Two compositional trends of the Fe vs...intermediate-sulfidation Au-Ag Ore Deposit, Apuseni Mountains, Romania. Minerals 2021, 11, 634. https://doi.org/10.3390/...ore deposit from the South Apuseni Mountains (Romania) consists of both low-sulfidation and intermediate-sulfidation |  | | Report (issue) | | temperatures. Association: Galena, sphalerite, miargyrite, pyrargyrite, pyrite, siderite, quartz. Distribution:...ck if Saxony??] From Baia Sprie (Felsőbánya) and Baia Mare (Nagybánya), Romania. From Fournial, Cantal |  | | Journal (article/letter/editorial) | | explained by the exsolution of phases such as miargyrite or matildite. Attempts to identify the chemical...and the two end-members matildite (AgBiS2) and miargyrite (AgSbS2), and complete solid solution above this...micro-inclusions of Bi- or Ag-bearing phases (miargyrite, matildite, etc.) can be inferred. When Sb is...equilibrium co-crystallization) Mo 11 Baia de Aries, Romania Formed at <~300 °C Cioflica et al. (1999)...(Pb-Zn orepipe) BdA 99-5 BdA 99-9 Baita Bihor, Romania Formed at ~500 °C (proximal), ~375 °C (distal) |  | | Journal (article/letter/editorial) | | Gratonite Livingstonite Lorandite Meneghinite Miargyrite Owyheeile Plagionile Proustite Pyrargyrite Semseyite...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...Jordonite Livingstonite Lorandite Meneghinite Miargyrite Owyheeite Plagionite Proustite Pyrargyrite Rathitell...edge of the natural specimen.The band gap of miargyrite, AgSbS,, is substantiallyhigher than the band |  | 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 |  | | 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 |  | 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) | | pyrargyrite-proustite solid solution, and rare miargyrite, Hg-Ag tetrahedrite, and diaphorite. In the central...mining regions, such as Rosia Montana, Baia Mare and Sacarimb in Romania (Wallier et al. 2006; Grancea et al...Ag-tetrahedrite (Ag-ttd), pyrargyrite (prg), miargyrite (mrg), and electrum (el), with small inclusions...pyr = pyrargyrite, diaph = diaphorite, miar = miargyrite, tnn = tennantite, ttd = tetrahedrite, frg =...and between the other minerals (pyrargyrite, miargyrite). Rarely, Hg-Ag-tetrahedrite was encountered | | | 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 |  | | Journal (article/letter/editorial) | | series, acanthite–naumannite series, diaphorite, miargyrite, pyrargyrite–proustite, polybasite group, minerals...Besides selenides, the most Se-enriched phases are miargyrite, proustite–pyrargyrite, and polybasite–pearceite...proustite, pyrargyrite, polybasite, stephanite, miargyrite, and tetrahedrite. In the deeper parts of the...mm as well as younger Ag-sulphosalts (mainly miargyrite, pyrargyrite, and proustite) up to 2 mm are locally...closely associated together with diaphorite, miargyrite, pyrargyrite–proustite, andorite, minerals of |  | 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) | | assemblage consists mainly of 2. Geological setting miargyrite, pyrargyrite, freibergite, native silver, galena...northern “pyrite-rich” lodes. The third stage (miargyrite/freibergite/berthierite) typifies the southern...environment rich in Ag and Pb and, therefore, miargyrite is rare although it is very frequent in the southern...from Neogene vein mineralization, Baia Borsa area, Maramures, Romania. Mineral Mag 61: 387–409 Cook NJ...series in the Cremenea vein, Şuior, Baia Mare district, Romania. Neu Jb Mineral, Abh 185: 199–213 Degen |  | Echavarria, L., Nelson, E., Humphrey, J., Chavez, J., Escobedo, L., Iriondo, A. (2006) Geologic Evolution of the Caylloma Epithermal Vein District, Southern Peru. Economic Geology, 101 (4) 843-863 doi:10.2113/gsecongeo.101.4.843 | Journal (article/letter/editorial) | | stephanite, argentite, native silver, pyrargyrite, miargyrite, chalcocite, native gold, boulangerite, stibnite...minor calcite; Ag is contained in pyrargyrite and miargyrite in disseminated grains within quartz. Minor amounts...finally Sb appearing toward the southwest, in miargyrite, pyrargyrite, and other sulfosalts (Stephan,...Creede, Colorado (Bethke et al., 1976), and Baia Mare area, Romania (Lang et al., 1994). Such a time gap might...volcanism and mineralization: Baia Mare area (Gutii Mountains), northwestern Romania: ECONOMIC GEOLOGY, v. 89 |  | | Journal (article/letter/editorial) | | – andorite VI – freieslebenite – diaphorite – miargyrite – freibergite. For the Ag-rich red ore (ii) and...pattern is: galena – diaphorite – freibergite – miargyrite – pyragyrite – stephanite – polybasite – acanthite...clausthalite solid solution – clausthalite; miargyrite – Se-rich miargyrite; acanthite – aguilarite – naumannite...[12,13], freibergite [13], freieslebenite [14], miargyrite [13,15], owyheeite [16], proustite [13], pyragyrite...The silver-rich assemblage consists mainly of miargyrite, pyrargyrite, freibergite, freieslebenite, diaphorite |  | | Book (edition) | | in thetic fine grains faint, red yes Mineral Miargyrite Tetrahedrite Jordisite medium grey indistinct...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...Loretto Mine, Zlatna (Zalatna/Zalathna), Alba Co., Romania (sample: Kenkmann); XPL If marked in description |  | | Journal (article/letter/editorial) | | rarer minerals, such as stibnite, zinkenite, and miargyrite. In general, it contains 54.7–55.7 wt% Sb and...as fine wool-like aggregates enclosed in Q2. Miargyrite is another rare mineral, usually found in spatial...Very rare zinkenite is associated with stibnite, miargyrite, pyrrhotite, and aurostibite. Other minerals...epithermal mineralization of the Baia Mare district (North Romania): new mineralogical and microthermometric |  | | 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 (article/letter/editorial) | | Puzhakov (1999) desribed rare silver sulfos alts: miargyrite (AgSbS2), stromeyerite (AgCuS), and xanthoconite...and Central Carpathians (Banska Stiavnica or Baia Mare deposits). The localization of ore mineralization |  | | Journal (issue) | | Moore Phosphate Minerals from Lime Ridge, Snyder County, Pennsylvania....................................Mineralogical Record: “Quartz and pyrite from King County, Washington.” Because John had a full-time job...spots was the famous Auglaize quarry in Paulding County, Ohio. He kept meticulous records for years that...John were collecting pyrite concretions in Ross County, Ohio, John refused to leave the site until it...minerals from the Suever quarry, Delphos, Van Wert County, Ohio” (with R. Peter Richards, 2020, Rocks & Minerals); |  | | Book | | 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...(81), altaite (78) e Occurrence: rare; Sacaramb (Romania), Cripple Creek (USA) e Application: Au ore. Sulphide | | | Book | | 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:...(81), altaite (78) • Occurrence: rare; Sacar&mb (Romania), Cripple Creek (USA) •Application: Au ore. Sulphide |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite...phonolites, rhyolites, and their lavas in Sonoma County, California, in the Picture Gorge basalt, Wheeler...veins at Sacaramb, at Baia de Arie~ and Ro~ia Montana, all Transylvania, Romania. In many Japanese localities |  | | Book | | zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS: PRODUCTS...weight of an Graphite, Black Donald Mine, Renfrew County, Ontario, Canada * 14 x 11 x 10 cm equal volume... Europe: Hope’s Nose, England; Transylvania, Romania. Africa: Ashanti, Ghana; Witwatersrand, South Africa...emerging from quartz, Eagle's Nest Mine, Placer County, California, USA * 8.5 x 6.5 x 2.5 cm ‘Cfelle...Delamar, Nevada. Europe: Facebaj, Transylvania, Romania. Asia: Kochbulak, Uzbekistan; Kawazu Mine, Simoda |  | | Book | | 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...Mountains; and in Ammeberg, Scandinavia; Banat, Romania; and Broken Hiil, Australia. Large deposits of...and Rudifany, Czechoslovakia; Cavnic and Botes, Romania; Butte, Montana, USA; Huallanca, Peru; Potosi, |  | | Book | | 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...Mountains; and in Ammeberg, Scandinavia; Banat, Romania; and Broken Hill, Australia. Large deposits of...and Rudnany, Czechoslovakia; Cavnic and -Bote§, Romania; Butte, Montana, USA; Huallanca, Peru; Potosi, |
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Herja Mine, Baia Mare, Maramureș County, Romania