 | | Journal (article/letter/editorial) | | of the Austrian magnesite and siderite mineralizations in the Eastern Alps of Austria Walter Prochaska...Department of Geological Sciences, A-8700 Leoben, Austria 31-38 9 Figs. doi: 10.4154/gc.2016.03 ABSTRACT...online February 29, 2016 Keywords: siderite, magnesite, mineralizing fluids 1. INTRODUCTION A consanguineous...consanguineous origin of the sparry siderite and magnesite mineralizations of the Eastern Alps has been repeatedly...of these deposits. The siderite as well as the magnesite mineralizations of the Eastern Alps exhibit m |  | | Journal (article/letter/editorial) | | Composition, and Physicochemical Model of Sparry Magnesite Deposits of the Southern Urals M. T. Krupenina...20, 2015 AbstractâŻThe metasomatic nature of magnesite formation, sequence and timing of geological processes...sparry magnesite in the South Ural province. The hydrothermal metasomatic formation of magnesite is related...determine the necessary prerequisites for sparry magnesite formation: the occurrence of marine salt solutions...DOI: 10.1134/S1075701517010044 INTRODUCTION Magnesite is an important mineral, the basis of periclase |  | | Journal (article/letter/editorial) | | and transport of gold by thiosulphates, Veitsch, Austria H. KUCttA Institute of Geology and Mineral Deposits...Geological Sciences, Mining University, A-8700 Leoben, Austria Abstract Two types of gold can be distinguished...distinguished in tetrahedrite from the Veitsch magnesite deposit, Austria. Primary gold present in unfractured massive...tetrahedrite, magnesite, thiosulphate, gold transport and deposition, Veitsch deposit, Austria. Introduction...Introduction THE Veitsch magnesite deposit belongs to a group of similar deposits occurring in the Northern |  | | Report (volume) | | SURVEY GEORGE OTIS SMITH, DIRECTOB 355 THE MAGNESITE- DEPOSITS OF CALIFORNIA BY FRANK L. HESS WASHINGTON.............................. 8 Calcination of magnesite............................................ 9°...-. ---....---- - 14 Market for California magnesite........................................... 15................................. 16 Imports of magnesite and its products............................................... 1................... 22 Creon deposit............................................... |  | Raith, J. G., Grum, W., Prochaska, W., Frank, W. (1995) Polymetamorphism and polyphase deformation of the strata-bound magnesite-scheelite deposit, Tux-Lanersbach, Eastern Alps, Austria. Economic Geology, 90 (4) 763-781 doi:10.2113/gsecongeo.90.4.763 | Journal (article/letter/editorial) | | of the Strata-Bound Magnesite-Seheelite Deposit,Tux-Lanersbaeh, EasternAlps,'Austria J. G. RAITH, Institutfiir...Geowissenschaften, Montanunivversiffit Leoben, A-8700Leoben, Austria W. GRUM, Institutfâ˘r Geowissenschafien, Montanunivversitiit...Montanunivversitiit Leoben, A-8700Leoben, Austria,andLaborfur Geochronologie, Arsenal,Objekt214,Franz-Grill-Strasse...Franz-Grill-Strasse 9, A-1030Vienna,Austria W. PROCHASKA, Institutfiir Geowissenschaften, Montanunivversiffit...Montanunivversiffit Leoben, A-8700Leoben, Austria AND W. FRANK Laborflit Geochronologie, Arsenal, Objekt214,Franz-Grill-Strasse |  | | Journal (article/letter/editorial) | | study of Hohentauern/Sunk sparry magnesite deposit (Eastern Alps/Austria): implications for a metasomatic...# Springer-Verlag Wien 2015 Abstract The magnesite deposit of Hohentauern/Sunk, hosted in ViseĂĄn carbonate...best-exposed examples of BVeitsch type^ sparry magnesite deposits, which are located in the Veitsch nappe...Austroalpine Greywacke zone (Eastern Alps/Austria). The sparry magnesite is stratiform and stratabound within...features and textures. The sparry magnesite of the Hohentauern/Sunk deposit is characterized by pinolites |  | Dong, Aiguo, Zhu, Xiang-Kun, Li, Shi-Zhen, Kendall, Brian, Wang, Yue, Gao, Zhaofu (2016) Genesis of a giant Paleoproterozoic strata-bound magnesite deposit: Constraints from Mg isotopes. Precambrian Research, 281. 673-683 doi:10.1016/j.precamres.2016.06.020 | Journal (article/letter/editorial) | | of a giant Paleoproterozoic strata-bound magnesite deposit: constraints from Mg isotopes Aiguo Dong,...of a giant Paleoproterozoic strata-bound magnesite deposit: constraints from Mg isotopes, Precambrian...of a giant Paleoproterozoic strata-bound magnesite deposit: constraints from Mg isotopes Aiguo Donga...bkendall@uwaterloo.ca (B Kendall) ABSTRACT Giant strata-bound magnesite deposits are absent in modern and most Phanerozoic...data from the worldâs largest strata-bound magnesite deposit belt, hosted by the ca. 2.1 Ga Dashiqiao Formation |  | | Journal (article/letter/editorial) | | rocks which formed the Precambrian through the Lower Carboniferous, when the Visean folding put an end...extension was at its maximum during the Devonian and Lower Carboniferous. Basic submarine volcanic activity...extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...Feist-Burkhardt et al., 2008) (Table 2). During the Lower Jurassic (Liassic) dark claystones, black shales...view and also non-phyllosilicate minerals such as quartz, feldspar and carbonates. Their outward appearance |  | | Journal (article/letter/editorial) | | V., Amsterdam - - Printed in The Netherlands Magnesite deposits and occurrences in the West Carpathians...Ilavsk~,, J., Turan, J. and Turanovd, L., 1991. Magnesite deposits and occurrences in the West Carpathians...of CzechoSlovakia. Ore Geol. Rev., 6: 537-561. Magnesite occurrences in the West Carpathians, a part of...Cambrian, Silurian, Devonian, Carboniferous, Permian, Lower and Upper Triassic sedimentary units. Economically...Economically most important are crystalline magnesite (Veitsch-type) and locally associated talc in the Devonian |  | | Journal (article/letter/editorial) | | 69: 127-145. The contrast between the scanty magnesite deposition in modern sedimentary environments...stratabound magnesites of the past constitutes a "magnesite problem" which, unlike the "dolomite problem"...attention from the geologists. Magnesite beds up to 700 m thick from the Lower Proterozoic rocks of the Rum...the isotope systematics of coarse-crystalline magnesite and coexisting dolomite. Magnesites yield ~ ~sO...show an ~80 enrichment gradient away from the magnesite. Fluid-inclusionhomogenization temperatures, used |  | Boschi, C., Dini, A., Dallai, L., Ruggieri, G., Gianelli, G. (2009) Enhanced CO2-mineral sequestration by cyclic hydraulic fracturing and Si-rich fluid infiltration into serpentinites at Malentrata (Tuscany, Italy) Chemical Geology, 265 (1) 209-226 doi:10.1016/j.chemgeo.2009.03.016 | Journal (article/letter/editorial) | | Article history: Accepted 10 March 2009 Keywords: Magnesite Serpentine Tuscany Carbon dioxide sequestration...fracturing SiliciďŹcation a b s t r a c t The magnesite deposits of Malentrata (Tuscany, Italy) were derived...of carbon dioxide into stable carbonates (e.g. magnesite, dolomite). Serpentinites at Malentrata were transformed...occurrence of opal, chromian montmorillonite, Fe-rich magnesite and minor iron sulďŹdes and oxides. Widespread...formation of a network of magnesite and dolomite veinlets, and large magnesiteâdolomite veins along major |  | Oskierski, Hans C., Bailey, Judy G., Kennedy, Eric M., Jacobsen, Geraldine, Ashley, Paul M., Dlugogorski, Bogdan Z. (2013) Formation of weathering-derived magnesite deposits in the New England Orogen, New South Wales, Australia: Implications from mineralogy, geochemistry and genesis of the Attunga magnesite deposit. Mineralium Deposita, 48 (4) 525-541 doi:10.1007/s00126-012-0440-5 | Journal (article/letter/editorial) | | -5 ARTICLE Formation of weathering-derived magnesite deposits in the New England Orogen, New South... geochemistry and genesis of the Attunga magnesite deposit Hans C. Oskierski & Judy G. Bailey & Eric...Nodular, cryptocrystalline, weathering-derived magnesite deposits in the New England Orogen, Australia... provide a significant source of high-purity magnesite. Common textural features and related isotopic...genetic relationship between weatheringderived magnesite deposits hosted by ultramafic rocks at Attunga |  | | Journal (article/letter/editorial) | | discovery of the Borobia world-class stratiform magnesite deposit (Soria, Spain): a preliminary report Received:...2001 Abstract A new world-class stratiform magnesite deposit has been recently discovered near the village...a 25Âą45 m massive to banded magnesite layer sandwiched in between a Lower Cambrian carbonate formation...mineralogy of the Borobia deposit. Keywords Borobia ĂĄ Dolomite ĂĄ Magnesite ĂĄ Mining ĂĄ Spain ĂĄ Stratiform...presence of a Mg-rich carbonate layer (mostly magnesite with minor dolomite) extending over several kilometres |  | | Journal (article/letter/editorial) | | Petrography and Geochemistry of the Eugui Magnesite Deposit (Western Pyrenees, Spain): Evidence for the...Zubiri, Spain Abstract The Eugui-Asturreta magnesite deposit (Western Pyrenees, Spain) forms a discoidal...within a folded Namurian carbonate sequence. The magnesite rocks are composed of lens-shaped crystals (max...textural characteristics of magnesite and the structural relationships between magnesite and dolostone host rocks...rocks indicate that magnesite replaced the host dolostone. The magnesite crystals replaced the host dolostones |  | Hurai, V., HuraiovĂĄ, M., KodÄra, P., Prochaska, W., VozĂĄrovĂĄ, A., DianiĹĄka, I. (2011) Fluid inclusion and stable C-O isotope constraints on the origin of metasomatic magnesite deposits of the Western Carpathians, Slovakia. Russian Geology and Geophysics, 52 (11) 1474-1490 doi:10.1016/j.rgg.2011.10.015 | Journal (article/letter/editorial) | | isotope constraints on the origin of metasomatic magnesite deposits of the Western Carpathians, Slovakia...Geowissenschaften, Montanuniversität Leoben, 8700 Leoben, Austria e MierovĂĄ 16, 048 01 Rozv nv sava, Slovakia Received...Abstract Primary fluid inclusions in metasomatic magnesite deposits hosted in Palaeozoic basement of the...tectonic unit. Carbon isotopes in metasomatic magnesite and dolomite show larger spread than those of...mechanism of the aditional Br-enrichment of the magnesite-forming fluids remains unknown. The observed stable |  | | Report (issue) | | WESTERN AUSTRALIA 1 TALC, PYROPHYLLITE AND MAGNESITE IN WESTERN AUSTRALIA FRONTISPIECE: COVER: Talc...ABEYSINGHE, P. B., 1996, Talc, pyrophyllite and magnesite in Western Australia: Western Australia Geological...3. Abeysinghe, P. B. Talc, pyrophyllite and magnesite in Western Australia Bibliography. Includes Index... 2. 3. I. I/. Asbestos - Western Australia. Magnesite - Western Australia Pyrophyllite - Western Australia...64 Part 2 - Magnesite Chapter 5: Mineralogy, mode of occurrence and uses of magnesite Mineralogy .. |  | | Journal (article/letter/editorial) | | Printed in Austria Rare Earth Element Fractionation in Metamorphogenic Hydrothermal Calcite, Magnesite and... The Radenthein magnesite and Hiittenberg siderite deposits, both Carinthia, Austria, are discussed and...wird gezeigt, dab sowohl ftir die Radenthein-Magnesite als auch fiir die Htittenberg-Siderite nur ein...the chemical composition of the precursors of magnesite and siderite, (iii) the mode of crystallization...coprecipitation of the REEs (Mrller et al., 1991). If magnesite and siderite are primary precipitates from hydrothermal |  | Fernandez-Nieto, C., Torres-Ruiz, J., Subias Perez, I., Fanlo Gonzalez, I., Gonzalez Lopez, J. M. (2003) Genesis of Mg-Fe Carbonates from the Sierra Menera Magnesite-Siderite Deposits, Northeast Spain: Evidence from Fluid Inclusions, Trace Elements, Rare Earth Elements, and Stable Isotope Data. Economic Geology, 98 (7) 1413-1426 doi:10.2113/gsecongeo.98.7.1413 | Journal (article/letter/editorial) | | Genesis of Mg-Fe Carbonates from the Sierra Menera Magnesite-Siderite Deposits, Northeast Spain: Evidence from...deposits have similarities to Alpine-type magnesite deposits (Austria, Slovakia, western Carpathian Mountains...Spanish iron production. In the Sierra Menera district, iron was first extracted from artisan ironworks...constanz@unizar.es 0361-0128/01/3387/1413-14 $6.00 district produced nearly 45 Mt of ore with a grade of 45...FernĂĄndez et al., 1998). Significant stratiform magnesite mineralization also occurs in Cambrian limestones |  | Kilias, Stephanos P., Pozo, Manuel, Bustillo, Manuel, Stamatakis, Michael G., Calvo, JosĂŠ P. (2006) Origin of the Rubian carbonate-hosted magnesite deposit, Galicia, NW Spain: mineralogical, REE, fluid inclusion and isotope evidence. Mineralium Deposita, 41 (7) 713-733 doi:10.1007/s00126-006-0075-5 | Journal (article/letter/editorial) | | Calvo Origin of the Rubian carbonate-hosted magnesite deposit, Galicia, NW Spain: mineralogical, REE, fluid...Springer-Verlag 2006 Abstract The Rubian magnesite deposit (West Asturianâ Leonese Zone, Iberian Variscan...hosted by a 100m-thick folded and metamorphosed Lower Cambrian carbonate/siliciclastic metasedimentary...Formation. It comprises upper (20m thickness) and lower (17-m thickness) lens-shaped ore bodies separated...micaceous schists. The main (lower) magnesite ore body comprises a package of magnesite beds with dolomite-rich |  | | Journal (article/letter/editorial) | | -Petrogr. Abteilung, Burgring 7, A-1014 Wien, Austria (Received 14 August 1989; accepted in revised form...diageneticmetasomatic magnesite formation by Mg-rich pore solutions. The depositional environment of the magnesite-bearing...7139). Coarser grained recrystallized magnesite and magnesite veins show a distinct increase in their...fluids of Eoalpine age. The findings of these magnesite occurrences, which have been affected only by...similar genetic model is proposed for the first magnesite mineralization in those Paleozoic strata, but |  | | Journal (issue) | | Modern Venus BC Pinolite: Magnificent Metasomatic Magnesite Engaging the Elementary: Geology Outreach in Saskatchewan...beautiful 35 cm tall bird from stone quarried at Quartz Creek, British Columbia. The word âpinoliteâ comes...pinecone-like texture formed by coarse-grained magnesite crystals. The sculpture was created by Deborah...(Gualda et al. 2012). FMQ = fayalite-magnetite-quartz buffer. All models are isobaric conditions but...upper crust (0.1 GPa), middle crust (0.5 GPa), and lower crust (1.0 GPa). Most models presented here assume |  | | Journal (article/letter/editorial) | | Rundschau 79/2 I 291-2991 Stuttgart 1990 Genesis of magnesite deposits - models and trends By W. POHL, Braunschweig*)...Plattformsedimenten. Besonders auff~illigsind cha- ,,spar,, magnesite hosted by marine platform sediments. Conrakteristische...Lagerst~/ttenund ihrer Nehengesteine, welche insgesamt magnesite bearing suites, which indicate formation within...SeichtwasserevaporiDeposits of cryptocrystalline magnesite of the Kraubath ten betont ist. type are much...besonders gesucht. Es sind G~ingeund ober- snow-white magnesite ii) ultramafic country rocks. fl~chennahe Stockwerkk6rper |  | GarcĂa del Real, Pablo, Maher, Kate, Kluge, Tobias, Bird, Dennis K., Brown, Gordon E., John, CĂŠdric M. (2016) Clumped-isotope thermometry of magnesium carbonates in ultramafic rocks. Geochimica et Cosmochimica Acta, 193. 222-250 doi:10.1016/j.gca.2016.08.003 | Journal (article/letter/editorial) | | deposition of oregrade, massive-vein cryptocrystalline magnesite; (2) formation of hydrous magnesium carbonates...using synthetic magnesite and hydromagnesite, along with natural metamorphic magnesite and low-temperature...Cryptocrystalline magnesite vein deposits from California (Red Mountain magnesite mine), Austria (Kraubath locality)...Turkey (Tutluca mine, EskisĂehir district) and Iran (Derakht-Senjed deposit) exhibit broadly uniform D47...yields clumped-isotope alteration temperatures of magnesite and dolomite between 326 and 490 °C, broadly consistent |  | | Report (volume) | | Magnesite Deposits in the Serra das Eguas, Brumado Bahia, Brazil By ALFRED J. BODENLOS GEOLOGIC INVESTIGATIONS..._________________________________________ 88 Magnesite occurrences ___________ .:._________________________...________ 91 Discovery and development of the magnesite deposits of the Serra dasEguas_______________...and associated minerals____________________ 117 Magnesite textures and their relation to deposition_________________...talc_________________________________ 139 Origin of quartz and aluminum silicate minerals_______________ 139 |  | | Report (issue) | | British Empire and Foreign Countries MAGNESIUM, MAGNESITE, AND. DOLOMITE By J. LUMSDEN, B.Sc.(Edin.) ...Magnesium ⢠⢠⢠⢠World's Production of Magnesium MAGNESITE ⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠⢠...⢠⢠36 ⢠Winning and Treatment of Magnesite ⢠⢠⢠⢠Magnesite ~ Industry: ⢠⢠â˘â˘ ⢠⢠⢠⢠World's Production...Production and Prices of Magnesite DOLOMITE ⢠⢠⢠⢠⢠⢠⢠⢠Dolomite in Industry ⢠⢠. ~ . â˘â˘...MAGNESIUM SALTS Magnesium Salts in Industry MAGNESITE, DOLOMITE, ETC., IN THE BRITISH EMPIRE : . United |
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Magnesite deposit, Eichberg, Gloggnitz, Neunkirchen District, Lower Austria, Austria