 | 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:...Abstract: Valentinite forms through the alteration of stibnite in sulphide deposits. Colloform sphalerite is |  | | 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...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...genesis : Pre-Hercynian mineralization . and and Romania by V. Ianovici and M. Borcos Introduction by W |  | | Journal (issue) | | Minerals Gemstones Fossils Hours: Tues-Sor. 10-5 Sunday 12-5 [evenings by appointm ent only] g affiliated...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...basalt and gray to maroon rhyolites and trachytes. No rhyolites of the texture associated with minerals |  | | 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 |  | | 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, |  | | 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 |  | | Journal (article/letter/editorial) | | l'tndustrie et du Commerce, Buearest, 1924, vol. 6, no. 6, pp. 10, 16. A . P . 1 Previous lists of this...Svenska Vetenskapsakad. Handl., ser. 3, vol. 9, no. 5, p. 52 (Arscnoklasite). Basic 616 L . J . SeESCER...13, p. 151; Prof. Paper U.S. Geol. Survey, 1931, no. 165-E, p. 157. The crystallized T W E L F T H...as kaolinite in 1888. [M.A. 4-247.] Elbrussite. I. 5. Mickey, 1930. Centr. Min., Abt. A, 1930, p. 300 (Elbrussit)...spectroscopic analysis to contain yttrium, but no chromium and little or no magnesium (cf. erinadine). Named after |  | | 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 |  | | Journal (issue) | | ......................... 5 by C. S. Stolburg Minerals of the Pereta mine, Tuscany, Italy .............and M. Tazzini Alteration minerals of the Cetine mine, Tuscany, It a ly ................................ Sabelli and G. Brizzi Siegenite from the Buick mine, Bixby, Missouri .................................R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...rights reserved. Suggestions for authors See Vol. 12, no. 6, p. 399, or write for copy. Contributed Manuscripts |  | | 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 |  | | 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,...cubic-hexoc tahedral crystal class (symbol: �3-fu1· Of the 5 classes in the isometric crystal system, this one |  | | Journal (article/letter/editorial) | | specimens which were described came from the antimony mine of Woffsberg in the Harz. In 1922 S. G. Gordon described...mineral he presumed to he orthorhombic, although no measurable crystals were found, and the formula was...when compared with another sulphosalt about which no data was given except to say that the specimen was...labelled keeleyite (type) and stannite, San Jos6 Mine, Oruro, Bolivia, is a portion of the original specimen...specimen labelled keeleyite from Baia Mare ( = Nagyb~nya), Romania (B.M. 1937,44), was aho examined and |  | | Book | | Record. Inc. Tucson, Arizona All rights reserved. No part of this work may be copied, digitized, reproduced...long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...black, flattened hexagonal ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Journal (issue) | | . . FAX (949) 494-0402 Open Thurs.-Sat. 10-5, Sunday 12-5. (Closed Mon.-Tues.-Wed. except by Appointment...Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...crystal cluster on matrix, 6 cm tall, from the Tsumeb mine, Tsumeb, Namibia. Sandor Fuss collection (2004)...Vug,” discovered on the 12th level of the Cresson mine, Cripple Creek district, Colorado in 1914 (see “The...Smith, Ed Raines and Leland Feitz back in vol. 16, no. 3). It measured 13.5 ⫻ 23 feet and rose to a height |  | | Journal (issue) | | Record SEPTEMBER–OCTOBER 2022 • VOLUME 53 • NUMBER 5 • $30 L L Akchatau! Wayne & Dona Leicht KRISTALLE...Magazine for Mineral Collectors VOLU ME 53 • NUMBER 5 Publisher & Editor-in-Chief Wendell E. Wilson minrecord@comcast... SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan.............E. Wilson & T. P. Moore The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany...Moore Phosphate Minerals from Lime Ridge, Snyder County, Pennsylvania................................. |  | | Book | | learned W'ith patience and persistence we t'-:ave no stone umurned , Theti the Competitfo,n e.venlng is... Kath HClSsalll FOREWORD To reach 50 Years is no mean feat, especially when it is a mineral and lapidary...SMLS Chair 2022 Botallackite (Xtals 3mm) Bunmahon Mine, Copper Coast, Eire. Photo:John Hall CONTENTS...to descend the hydraulic shaft in the Smallcleugh Mine and we bought an inflatable dinghy so we could land...intended to complement Book 2. However, members were now no longer restricted to including specimens collected |  | | 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 |  | | 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...topaz 3. calcite 4. fluorite 9. corundum 10. diamond 5. apatite These hardness tests can be applied only...approx. 6) scratches minerals up to the hardness of 5. A good file scratches even quartz. Minerals of a |  | | Catalog/List | | depending upon size and quality of the suns. CHINESE STIBNITE: Hunan Province, China: 1-2 inch single silver...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 |  | | Journal (issue) | | Beach, Cal. 926 51 (7 1 4 ) 4 9 4 -7 6 9 5 ... 4 9 4 -0 0 5 5 Open Wednesday through Sunday photo by H...the editor. suggestions for authors See vol. 11, no. 2, pg. 105, or write to the editor for a copy. ...SUBSCRIBERS P L E A S E NO TE: Due to high bank charges, we regret to say that we can no longer accept checks...193, 00184 Rome, Italy LIDSTROMS Box 518 STIBNITE (Romania) Prineville, Ore. 97754 four other locations:...^ .. BAIUT Crystallizations (503-447-7104) BAIA SPRIE & Associatlons Wholesale and Retail Special |  | | Journal (issue) | | Forest Ave., #8 (P.O. Box 1621), Laguna Beach, CA 92 6 5 2 Photo: Van Pel The Mineralogical Record Inc.... dollars. ineralosical ecorcf Volume 17, number 5, Sept ember-October 1986 Editor & Publisher Wendell...R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...push back the frontiers of knowledge. But almost no one today is an amateur at such activities . . ....jeweler or a gemologist. He may enjoy fossils, but has no intense interest in real paleontology. He may even |  | | Journal (article/letter/editorial) | | Springer-Verlag 1995 Printed in Austria Tellurantimony in Romania: first occurrences in Europe G. Simon 1'*, D. H...Mineralogy, University of Bucharest, Bucharest, Romania 2 Department of Geology, Royal Holloway, University...Street, Cambridge, United Kingdom With 5 Figures Received October 5, 1993; accepted April 6, 1994 Summary...epithermal precious metal deposits of western Romania: Nagyag (now Sacaramb), Stanija, and Magura-Hondol...discovered by Thorpe and Harris (1973) at Mattagami Lake mine, Matagami Area, Quebec, in an Archean zinc-rich |  | | 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) | | 0016-7029, Geochemistry International, 2009, Vol. 47, No. 8, pp. 777–802. © Pleiades Publishing, Ltd., 2009...F. Mironova, 2009, published in Geokhimiya, 2009, No. 8, pp. 825–851. Principal Physicochemical Parameters...petrology was also played by Lemmlein [2, 3], Roedder [4, 5], Kalyuzhnyi [6, 7], Dolgov [8, 9], Poty [10, 11]...1951–1960 306 31 75 20 5 0 73 27 1961–1970 1236 124 53 32 10 5 75 25 1971–1980 3471 ...was less than 5 wt % and the minimum and maximum values at ranges greater than or equal to 5 wt %. For the |  | | Book (edition) | | Ricardo Jose Sureda (Argentina). Ghcorgc Udubasa (Romania). Giovanna Veualini (ltaly). Karen L. Webber (USA)...trouble to send orrcctions to the 2004 edition. I have no way of knowing for sure if I have found all e material...= REFERE CES A111erica11 Mineralogi.\·/ (i.e .. no abbreviation, just Yolume,pages) AC Acra Crysrallographica...Quadrangle, Green River Formations, near Dragon, Uintah County. Utah, USA. 63. 930-937, Science 223, 1075-1076..., Poudrene quany, Moni Saint-Hilaire, Rouville County, Quebec, Canada. New Mins. (1997), CM32, 843-854 |
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No. 5 Mine, Baia Sprie, Maramureș County, Romania