 | 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...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 |  | | Journal (article/letter/editorial) | | 05:52 29 January 2015 FRENCH CREEK IRON MINE, CHESTER COUNTY, PENNSYLVANIA M any minerals described...One such locality is the French Creek iron mine, Chester County, Pennsylvania, an occurrence worthy of consideration...are known, as are copper, chalcocite, bornite, pyrite, tetrahedrite, and even calcite pseudomorphs after...example of chalcopyrite from French Creek, Chester County, Pennsylvania. The 10-cm-wide specimen has chalcopyrite...chalcopyrite crystals to 1.3 cm associated with pyrite. The specimen was formerly in the collection of Philadelphia’s |  | | Journal (issue) | | by the Geological Institute of Romania VOL. ISSN 1220-5648 85 No. 1 CONTENT page Radu JUDE Subvolcanic...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 (issue) | | Institute of Romania Prof. Dr. Gheorghe Damian, President of the Society of Economic Geology of Romania Editor...North Center Baia Mare, Floarea Damian, Technical Univ. Cluj-Napoca – North Center Baia Mare Grigore...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...Marian Munteanu, Geological Institute of Romania Ioan Seghedi, Institute of Geodynamics of the Romanian |  | | Book (volume) | | Jankovié Albania by E. Pumo, V. Melo and B. Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov...the frustrations that such an endeavour entails. No concise, comprehensive description of the ferrous... Zr, Mn, Al, Mg, REEs Non-metallic commodities Pyrite, sulphur, phosphates, borates, potash, salt, diamond...frustra- volume tions that such an endeavour entails. No concise, comprehensive description of the ferrous...includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia; and Southwest Europe embraces France |  | | Journal (article/letter/editorial) | | from Neogene vein mineralisation, Baia Bor a area, Maramure , Romania NIGEL J. COOK Mineralogisches Institut...sub-volcanic body in the Baia Bor~a area of Maramure~ County, northwest Romania. This is the first chemically-documented...Bisulphosalts in the Neogene metallogenic province around Baia Mare. The investigated samples contain abundant...derivatives, izoklakeite. vein, Bi-sulphosalts, Romania, lillianite homologous series, bismuthinite Introduction...the Neogene metallogenic province in northern Romania are well known for the number, abundance and often |  | | Book | | 1975 I © 1974 Artia, Prague All Rights Reserved. No part of this publication may be reproduced or transmitted...the crystal remain unaltered. Some minerals possess no geometrically regular shape. The internal organization...antimonides, bismuthides) 3. Halides 4. Oxides, hydroxides 5. Nitrates, carbonates, borates 6. Sulphates (chromates...the golden-yellow pyrite into brown limonite. As a result of the weathering of pyrite sulphuric acid is...recent deposits of phosphorite. Sulphur, salt-petrc, pyrite and marcasite arc also of biological origin. Metamorphic |  | | Journal (issue) | | Minerals Gemstones Fossils Hours: Tues-Sor. 10-5 Sunday 12-5 [evenings by appointm ent only] g affiliated...261 by L. R. Ream The Niccioleta and Boccheggiano pyrite mines, Tuscany ..................................on rhyolite from the Violet #5 claim , Wah Wah M oun tains, Beaver County, Utah. The crystal is about...of the editor. suggestions for authors See vol.9, no.3, p. 135, or write to the editor for a copy. The...of a texture similar to the topaz-bearing units. No topaz or other minerals of interest were identified |  | | Journal (article/letter/editorial) | | 00167029, Geochemistry International, 2014, Vol. 52, No. 6, pp. 433–455. © Pleiades Publishing, Ltd., 2014...F. Mironova, 2014, published in Geokhimiya, 2014, No. 6, pp. 483–506. Physicochemical Formation Parameters...119991 Russia email: naumov@geokhi.ru Received June 5, 2012; in final form, October 23, 2012 Abstract—Information...significant depths (leansul fide ores with fine Au) [4, 5, and others]. A number of classifications relies on...composition of the fluids. Our own measurements make up 5% of the overall number of the temperature values, |  | | Book (edition) | | Gypsum, xx 40 mm, Las Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara, Brazil, H Rhodocbrosite, polished...polished, 70 mm, Anjanabonoina, Madagaskar, G Page 5: Opal - fire, polished, 50 mm, Mezezo, Ethiopia, G...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...Mineralogical Tables" by Strunz and Nickel (2001). There is no problem with the validity of at least 95 % of minerals...pecially in the booh by Hey 4.C Oxides with M: 0 =2:3, 3:5, etc. 0955). Clark (1993). and Blackbum and Dennen |  | | Book | | decades to come. Wendell E. Wilson Tucson May 24, 1995 5 KEY TO ABBREVIATIONS The following abbreviations...8, no. 3) M y Michigan Copper Country (vol. 23, no. 2) Co. Company G Greenland (vol. 24, no. 2)...fluoresces H History of Mineral Collecting (vol. 25, no. 6) All dimensional notations use standard metric...after page numbers. () Reported from this locality; no further information b Book review c Crystal morphology...properties, etc.) s Specimen locality attribution only; no information about the locality itself In the case |  | | Journal (issue) | | Mineral Ne~ The Mineral Vol. 23 No. 5 May2007 Collector's Newsletter $3.00 Gold & Wulfenite on South...There are no major mining operations in the mountains now, but there are many old mines and mine dumps to...orpiment. As with other minerals known from antiquity, no specific type locality is given. Chemistry - As2S3...Rouse, 1974), the secondary minerals of the Travonia Mine in the Boulder Creek District near Maxville (French...and of the secondary minerals of the Scratch Awl Mine near Philipsburg (French, 2005). Some of us who |  | | Book | | Bogdan P. Onac Editors Cave and Karst Systems of Romania Cave and Karst Systems of the World Series editor...Bogdan P. Onac Editors Cave and Karst Systems of Romania 123 Editors Gheorghe M. L. Ponta Groundwater...Institute of Speleology, Romanian Academy Cluj-Napoca Romania ISSN 2364-4591 ISSN 2364-4605 (electronic) Cave...978-3-319-90745-1 ISBN 978-3-319-90747-5 (eBook) https://doi.org/10.1007/978-3-319-90747-5 Library of Congress Control...endlessly fascinating karst and cave world of Romania Foreword Limestones make up 4400 km2 (1.8%) |  | Ferenc, Štefan, Vlasáč, Jozef, Mikuš, Tomáš, Šimonová, Viera, Olšavský, Mário (2019) Ľubietová-Peklo - drobný výskyt Cu-(±Ag) zrudnenia ukrytý v tieni „medených obrov“ (Slovenské rudohorie, veporikum, Západné Karpaty) [Ľubietová-Peklo - small occurrence of Cu-(±Ag) ores hidden in the shadow of „copper giants“ (Slovenské Rudohorie Mts., Veporic Unit, Western Carpathians)]. Bulletin Mineralogie Petrologie, 27 (1) 46-62 | Journal (article/letter/editorial) | | 3) Štátny geologický ústav Dionýza Štúra, Zelená 5, 974 01, Banská Bystrica, Slovenská republika Ferenc...in the following stages: I.) pyrite-arsenopyrite stage (quartz I, pyrite, arsenopyrite, cobaltite I);...bola zameraná turistickým GPS prístrojom (presnosť ± 5 - 10 m). Zo vzoriek boli urobené leštené výbrusy,...aktivít na tejto lokalite nie sú známe bližšie údaje, no vo vysvetlivkách mapy sa konštatuje, že Dedičná štôlňa...potvrdené všetky banské práce zachytené v Taugovej mape, no tiež bolo zistených niekoľko banských prác, ktoré |  | | Journal (article/letter/editorial) | | 1075-7015, Geology of Ore Deposits, 2019, Vol. 61, No. 3, pp. 274–291. © Pleiades Publishing, Ltd., 2019...Geologiya Rudnykh Mestorozhdenii, 2019, Vol. 61, No. 3, pp. 84–104. Coexisting Bournonite–Seligmannite...luy-natalia@yandex.ru Received January 15, 2019; revised February 5, 2019; accepted February 27, 2019 Abstract—Mineral...ratios of fahlore; GEOLOGY OF ORE DEPOSITS Vol. 61 No. 3 2019 (3) Brn Brn Brn Brn = X As X As ( X As...economic ore mineral. The dominant sulfides are pyrite, arsenopyrite, chalcopyrite, sphalerite, galena |  | | Report (issue) | | cover top: 5.1 cm high from Eagle's Nest mine in Placer County, Caifornia, USA Collection Marlin Zinn;...collection; Jeff Scovil photo extraLapis English No. 5 Gold The Noble Mineral Publisher Lapis International...0-971 5371-5-1 Printed in Germany Licensed edition in the English language of extraLapis No. 2 Gold with...gold has an affinity for sulfur). Oddly, there are no known sulfur-gold compounds. There are, however,...Traces of gold are often found in sulfides such as pyrite and arsenopyrite. In addition to the gold compounds |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...twin, 5.5 cm, from the Amo tin deposit, Ximeng County, Yunnan, China. Wally Mann collection; Joe Budd...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...2.2 cm, from the Pulsifer quarry, Androscoggin County, Maine. Kyle Kevorkian collection; Jordan Root...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The |  | | Report (Issue volume) | | Dr. Rabchevsky’s work experience also includes 5 years as a Senior Geologist at Allied Research Associates...Division; Rainbow Analysis and and Applications 5 years Systems, as a Vice Шс. Dr. University... Analyst for the Stanford Research Institute and 5 years as Russian language interpreter with the U.S...Yugoslavia, Albania, Hungary, Czechoslovakia, Romania, and Bulgaria); and the U.S.S.R. fourth (FRG)...which had never been under Soviet domination, and Romania and Albania, which had been independent from Moscow |  | | Journal (issue) | | behold the splendid sparkle of the distant mica-mine dumps in New England sunshine to agree with tftis... Maine; Chesterfield, Massachusetts; San Diego County, California; Colorado and New Mexico. 6 ROCKS...muscovite crystals from Brooks Fann, Cleveland County, North Carolina. ~ TABLE 1.-MICA-GROUP MINERALS...in a dolomite from near Bonneterre, St. Francis County, Missouri ; in the Mesabi district of Minnesota;...Placerville, El Dorado County. Also reported from Cripple Creek, Teller County, Colorado, and at .Kalgoorlie |  | | Book | | Netherlands New Zealand . Norway Poland Portugal Romania Russia Slovakia Spain .. Sweden Switzerland Ukraine...Kingdom . United States of America . . . . . . . 3 4 5 6 7 9 27 41 43 45 49 57 63 75 83 85 87 99 133 141...point that a substantial part of the material was no longer valid. In the spring of 1972 the officers...V. Petersen, Mineralogical Museum, 0ster Voldgade 5-7, DK-1350 Copenhagen, Denmark. ~~ v~ --- 0 P.C...Chairman Commission on Museums Leiden, January 1977 5 PREFACE TO THE THIRD EDITION The World Directory |  | | Report (issue) | | mm. Plain transmitted light. Sample ER 69-3, Hill mine, Cave-in-Rock, southern Illinois fluorite-zinc distt·ict...mm. Plain transmitted light. Sample ER 69-3, Hill mine, Cave-in-Rock, southern Illinois fluorite-zinc district...of photograph 0.8Xl.l mm. USNM 96696, Rukuba tin mine, Nigeria. Data of Geochemistry Sixth Edition MICHAEL...McKelvey, Director Library of Congress catalog-card No. 72-604861 For sale by the Superintendent of Documents...Washington, D.C. 20402 - Price $2.75 (paper cover) Stock No. 2401-1211 DATA OF GEOCHEMISTRY, SIXTH EDITION |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen 5 SE-722 42 Vasteras Sweden Per Nysten Institute of...INTRODUCTION The Riddarhyttan ore field is situated in the county of Vastmanland, south-central Sweden, about 70...rich zone 187 Figure 1. Location map showing the county of Vastmanland and the Riddarhyttan ore field....dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium minerals, as well |  | | Journal (article/letter/editorial) | | Canals, Fidel Grandia, and David A. Banks Vol. 93, No. 10, 2008 A solution model for high-temperature PbS-AgSbS2-AgBiS2...in Vol. 103, no. 1. 1630 COMPTES RENDUS GEOSCIENCE APPLIED GEOCHEMISTRY Vol. 340, No. 12, 2008 Vol...Vol. 23, No. 12, 2008 Classification of distinct eruptive phases of the diamondiferous Star kimberlite...deposition of massive sulphide deposits in the Iberian Pyrite Belt: New data from Las Herrerías and La Torerera...Carmen Moreno, and Felipe González 822 829 Vol. 55, No. 8, 2008 Detrital iron-ore deposits in the Iron Ore |  | | Journal (article/letter/editorial) | | Original Article rge_111 Resource Geology Vol. 60, No. 1: 1–17 1..17 Ag-Cu-Pb-Bi-S Minerals Newly Discovered...mineral assemblage of the deposit (chalcopyrite, pyrite, sphalerite and galena) has been known for being...from both orebodies are richer in chalcopyrite, pyrite and chlorite, and have higher homogenization temperatures...Vietnam Received15 July 2008. Accepted for publication 5 December 2008. Corresponding author: K. NAKASHIMA...Hobenzan area), Tertiary acidic intrusives (e.g. Ashio mine), and propylite and related volcanic rocks (Ishibashi |  | | Catalog/List | | and enjoy the catalog! ALL NEW STEMS FOE 1997: PYRITE SUNS IN SHALE MA TRIX: Sparta, Illinois: Always...last. TOTAL WRECK WULFENITE: Total Wreck Mine, Pima County, Arizona; Nice butterscotch to near clear...inch specimens, $25.00 each. CAMPYLITE: Dry Gill Mine, Cumberland, England; A unique and rare species...at $15.00 each. BROOKITE: Magnet Cove, Garland County, Arkansas; Dipyramidal thumbnail crystals mounted...structures. $20.00 each DENDRITIC WIRESIL VER Elure Mine, Cobar, NWS, Australia; Fine crystalline wire silver |
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No. 5 Mine, Baia Sprie, Maramureș County, Romania