 | | Journal (article/letter/editorial) | | kaolinite The clay mineral catena together with palygorskite and sudoite can be used as a proximity indicator...tropical arid and semi-arid paleoclimate zones have palygorskite, corrensite and sudoite as typical phyllosilicates...extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...ribbon-like, fibrous and tubular silicates such as palygorskite, chrysotile and halloysite are dealt with under...this issue in a way tailor-made to each type of deposit (Dill, 1983; Sillitoe, 1991; Dill et al., 1992; |  | Sideridis, Alkiviadis, Koutsovitis, Petros, Tsikouras, Basilios, Karkalis, Christos, Hauzenberger, Christoph, Zaccarini, Federica, Tsitsanis, Pavlos, Lazaratou, Christina, Skliros, Vasilios, Panagiotaras, Dionisios, Papoulis, Dimitrios, Hatzipanagiotou, Konstantin (2022) Pervasive Listwaenitization: The Role of Subducted Sediments within Mantle Wedge, W. Chalkidiki Ophiolites, N. Greece. Minerals, 12 (8) 1000 doi:10.3390/min12081000 | Journal (article/letter/editorial) | | University of Graz, Universitätsplatz 2, 8010 Graz, Austria Independent Researcher, Makedonias 21, 63200 Nea...ophiolites, generating the second largest magnesite deposit in Greece. Although research studies have...platinum-group elements; Perple_X pseudosections; magnesite; Gerakini-Ormylia; Vavdos Publisher’s Note: MDPI...input (mainly based upon C and O isotopes of magnesite) [14], however, research concerning the source...source of carbon has been limited to the use of magnesite isotopic compositions. Trace element chemistry of |  | | Journal (article/letter/editorial) | | Vol. 68, No. 4:347–360, 2020 TRANSFORMATION OF MAGNESITE TO SEPIOLITE AND STEVENSITE: CHARACTERISTICS AND...Abstract—Çayırbağı magnesite is one of numerous magnesite deposits occurring throughout Turkey. In this deposit, sepiolite...locally as two daughter minerals formed from magnesite. The sepiolite and stevensite show distinctive...observations demonstrated that sepiolite was formed from magnesite by transformation via a dissolution–precipitation...were responsible for this transformation. Thick magnesite veins were partly replaced whereas in thin veins |  | | 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... Economically most important are crystalline magnesite (Veitsch-type) and locally associated talc in...2-3 million tonnes). Traditionally, the Slovak magnesite deposits had been interpreted as hydrothermal-metasomatic |  | | Journal (article/letter/editorial) | | 2003. THE GEOLOGY AND ORIGIN OF SEPIOLITE, PALYGORSKITE AND SAPONITE IN NEOGENE LACUSTRINE SEDIMENTS...environments where sepiolite, palygorskite, saponite and dolomitic sepiolite or palygorskite precipitated periodically...saponite-dominated levels, whereas saponite accompanied palygorskite at Kocapınar where basaltic volcanism occurred...occurred. The contacts between sepiolite-palygorskite and saponite levels are more or less sharp, reflecting...Micromorphological images reveal that both sepiolite and palygorskite grew as interwoven fibers or fiber bundles and |  | | Book | | of Sepiolite and Palygorskite 1. The Structures and Microtextures of the Palygorskite-Sepiolite Group...4 1 .2.1 Structural Characteristics of the Palygorskite-Sepiolite Mineral Group 1 .2.2 Species and...and Nomenclature 4 6 1 .2.3 Structure of the Palygorskite-Sepiolite Mineral Group and Related Minerals...Substitutions in Palygorskite and Sepiolite 7 14 1 .2.5 H20, OH2, and OH Positions in Palygorskite and Sepiolite...Polysome-Width Disorder and the Transformation of Palygorskite to Smectite 22 1 .4.2 Open Channel Defects |  | | Journal (article/letter/editorial) | | Horse Rim and Their Relationship to Talc and Magnesite Mineralization and Associated Dolomitization,...suites of magnesian minerals, including talc and magnesite, which are interpreted to have formed from similar...mines, talc deposits, and a currently operating magnesite mine (Dawson et al., 1991). Each of the major...geochemical characteristics among Pb-Zn, talc, and magnesite deposits, and their association with regional...field relationships are evidence that the talc, magnesite and dolomite mineralization at both the Cathedral |  | | Journal (article/letter/editorial) | | MINERALOGIST INTRODUCTION GEOLOGY Sepiolite and palygorskite commonly form in saline and alkaline lakes all...with calcite, opalCT, analcime, feldspar and palygorskite. Loughlinite from the Mihalıççık area is identified...also reported occurrence of sepiolite in a lake deposit that has a mineralogical composition similar to...water and enrichment of the volcano-sedimentary deposit with pore and connate waters caused the dissolution...Minerals 38, 561572. AQRAWI, A.A.M. (1993): Palygorskite in the Recent fluviallacustrine and deltaic |  | | Journal (article/letter/editorial) | | OCCURRENCE AS A REPLACEMENT OF MAGNESITE IN KONYA, TURKEY Key Words-Magnesite, Sepiolite, Serpentinite, Thermal...recently been discovered in the <;aYlfba~ magnesite deposit, 20 km southwest of Konya, Central Anatolia...Anatolia, Turkey (Figure 1). The <;aYlfba~ magnesite deposit is in a serpentinite which extends over several...several square kilometers. The magnesite is a microcrystalline type and occurs as veins ranging from a few...and occurs in some of the magnesite veins with the magnesite mineral. Magnesite is present in the center |  | Ulrich, Marc, Muñoz, Manuel, Guillot, Stéphane, Cathelineau, Michel, Picard, Christian, Quesnel, Benoit, Boulvais, Philippe, Couteau, Clément (2014) Dissolution–precipitation processes governing the carbonation and silicification of the serpentinite sole of the New Caledonia ophiolite. Contributions to Mineralogy and Petrology, 167 (1) doi:10.1007/s00410-013-0952-8 | Journal (article/letter/editorial) | | carbonation processes. Extensive cryptocrystalline magnesite veins and stock-work are widespread in the serpentinite...ophiolite. Silica is systematically associated with magnesite. It is commonly admitted that Mg and Si are released...carbonation of the ophiolite. Keywords Serpentine Magnesite Carbonation Silicification New Caledonia...an important reservoir for CO2. In addition, magnesite (MgCO3) has a long-term stability, contrarily...soluble in water (Lackner et al. 1995). Basically, magnesite is formed by the reaction between a Mg-rich source |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . 51.2.7. Sepiolite–palygorskite (hormites) . . . . . . . . . . . . 51.3. Sedimentary.... . . . . . . . . . . . . 51.3.6. Sepiolite–palygorskite (hormites) . . . . . . . . . . . . 51.4. Metamorphic | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . 51.2.7. Sepiolite–palygorskite (hormites) . . . . . . . . . . . . 51.3. Sedimentary.... . . . . . . . . . . . . 51.3.6. Sepiolite–palygorskite (hormites) . . . . . . . . . . . . 51.4. Metamorphic |  | | Journal (article/letter/editorial) | | THE HYDROTHERMAL-METAMORPHIC FORMATION OF VEIN MAGNESITE DEPOSITS ASSOCIATED WITH ULTRAMAFIC COMPLEXES...THE HYDROTHERMAL-METAMORPHIC FORMATION OF VEIN MAGNESITE DEPOSITS ASSOCIATED WITH ULTRAMAFIC COMPLEXES... THE HYDROTHERMAL-METAMORPHIC FORMATION OF VEIN MAGNESITE DEPOSITS ASSOCIATED WITH ULTRAMAFIC COMPLEXES...massive, banded, and breccia like structure. Magnesite forms over 85% of the vein material; the remainder...opal, sepiolite, palygorskite, brucite, nontronite, and montmorillonite. Magnesite prospects are numerous |  | | Book | | rush, nevertheles. some nonmetallics came tro. deposit. comparable in value to the richer metal de- posits...metallurgical industries (e.g· beryl as a source of BeO, magnesite of MgO, and bauxite or Al-laterite as a source...also employed, for example, for asbestos, talc, magnesite and similar raw materials· Some raw materials...géosynclinal stage (apatite + magnetite - the Lebyazhensk deposit,the Ural Mts·,U.S.S.R.)« Vein and lenticular bodies...rock types, which were formed similarly as the deposit bodies by the differentiation of alkalic magma |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g...., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France.AM 49. 1578-1602, 1964....Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...crystals in Obersulzbachtal Valley, Salzburg, Austria. AM 61,178, 1976. Af ghanite (Na.I<,Ca)6Ca 2 [...Afghanitan. and in marblein the 1altrB~strinskoye deposit.30 km W of Slyudyanka. Siberia.Rus ia. EJM9. 21-30 |  | | Report (Issue volume) | | Association (Sweden, Norway, Finland, Iceland, Austria, and Switzerland); Malta; the 8 Centrally Planned...European Free Trade Association (EFTA) 4,292 2,861 Austria Finland Iceland Norway Sweden 12,901 Switzerland...68 73 European Free Trade Association (EFTA) Austria Finland Iceland Norway Sweden Switzerland Subtotal...the Kukes district. Furthermore, anew copper deposit was located at Karme in the district of Shkodre...Munella Copper Project has the largest copper deposit. According to the General Director of TEKNOIMPORT—the |  | | Book | | Sulfur Talc 260 265 274 Vermiculite 145 Magnesite & magnesia Manganese minerals 255 Titanium &...major producing districts, or a representative district if there are many. We name the chief mining companies...graphite supply must come not merely from one district but from a single mine. Thus the physical properties...a source of magnesia is eclipsing the mineral magnesite in some areas; the trona mine rather than the...ultramafic rocks stretching from the Baie Verte district of Newfoundland though the Thetford Mines, Black |  | Oskierski, H.C., Dlugogorski, B.Z., Oliver, T.K., Jacobsen, G. (2016) Chemical and isotopic signatures of waters associated with the carbonation of ultramafic mine tailings, Woodsreef Asbestos Mine, Australia. Chemical Geology, 436. 11-23 doi:10.1016/j.chemgeo.2016.04.014 | Journal (article/letter/editorial) | | the dissolution of isotopically light bedrock magnesite in an open system with respect to soil CO2. The...Butt, 1981). Chrysotile was extracted from the deposit intermittently between 1906 and 1983, producing...side the Woodsreef serpentinite, a thin layer of magnesite and chlorite creates a sharp boundary to the sandstones...Geology 2.2. Mineralogy The Woodsreef Asbestos Deposit, New South Wales, Australia, is located in the...coast of the Australian continent (Fig. 1). The deposit is a chrysotile mineralisation hosted in the The |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | . . . . . . . . . . . . . . . . . . . . . . Palygorskite and Sepiolite (Hormites) . . . . . . . . . ...“w asting asset,” so eventually an indi vidual deposit becomes depleted and new ones must be found or...“place v alue”; tha t i s, the loc ation of th e deposit is vitally important because the cost o f transportation...individual lar ge stones easily held in one han d. Deposit location is less critical and product qu ality...showing the distribution of industrial minerals deposit s often mirror the road and rail networks. In other |  | | Report (issue) | | museums of the U.S., England, France, Germany, Austria, and Italy. Many folders have summaries of the...16-22 (1982). Microprobe analysis from Kal'makyr deposit. ACANTHITE. Vassalo Morales and Borodaev, (Dokl...20, 165765 (1982). Probe analyses from Chauvai deposit, central Asia, with Sb up to 13.5% (series with... 138-143 (1980). Probe analysis from Noril'sk district. ALTAITE. Genkin et al., Sul'fidnye Medno-nikelevye...(1982). Microprobe analyses (1) from Schellgadener, Austria. ALTAITE. Timofeeva et al., Zap. Uzb. Otd. Vses |  | | Book (edition) | | can be produced. By analogy, an exhausted gem deposit can produce no more gemstones. tor this in mind...0304 0.0217 0.0181 0.0194 0.0159 0.0110 0.0103 Magnesite: Transvaal 00139 Rutile:c axis 0.0231 0.206... Michigan. Domeykite Superior is from the district, Mohawk Mine, Michigan; Lake Ontario, Canada;...and almost colorless care ANGEL STONE See: Palygorskite. ANGLESITE Formula: PbS0 4 . ANHYDRITE... Nova New Scotia. Trance. India, Germany Austria, Poland. Faraday Mine, Bancroft, Ontario, Canada: |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Institut fur Mineralogie der Universitat Wien, Austria. Michael Zolensky: Lyndon Johnson Space Center...(1966) Mineral News Mineralogy and Petrology (Austria) Mineralogica Polonica Micro Probe VII References...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral |  | | Book | | Observed sequence Bee ed 1 KX 2 aN 3 KK 1 Deposit depositional | | 2 event Loose sand Silica cemented...before Deposit 3 Cementation Deposit ye _| cementation | | deposit 2 Loose sand Deposit Deposit...alteration being related to the rate at which they deposit and the amount and variability of groundwater flow...blown from the floor or margins of a lake or river deposit as dunes on the lee side of them. In the case of...from beaches on the lee shore are blown out and deposit as a lunette or dune. As the lake dries, muds and |  | | Book | | industrially important. Also common in Shunga deposit in Karelia, Russia; in Cesky Krumlov, Netolice...the silver-bearing veins, cross-cutting the U deposit Hajc near Paibram, Czech Republic, where prismatic...and Pd sulfides. It is also important ore in the deposit near Rustenburg, South Africa. Application: the...described from Poibram. Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,...pyrrhotite and pentlanditc in magmatic liquid deposit Vlakfontein, South Africa. It is common in hydrothermal |  | | Book | | forgoing in the Gemcridcs). The stratiform Mn.Fe-deposit at Răzoare shows evidence of a polvmetamor phic...sig nificant type of occurrence is the graphite deposit at Polovragi in the Parâng Mts. The Upper Palaeozoic...deposits are also present in the Baia Mare mining district (ROM). The latter, however, is Pb.Zndominated...located in the Ukraine, cen tered at the Borkut deposit, which partly extends southward into Romania. ...copper minerals characterise the Moldova Nouă (ROM) deposit. At Dognecea. the skarns contain Mn-rich min erals |
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Magnesite deposit, Sunk, Hohentauern, Murtal District, Styria, Austria