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Plagioclase from
Pegmatite occurrences, Neumarkt im MĂŒhlkreis, Freistadt District, Upper Austria, Austria


Locality type:Pegmatite
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Mica Groupⓘ1 photo of Plagioclase associated with Mica Group at this locality.
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Pegmatite occurrences, Neumarkt im MĂŒhlkreis, Freistadt District, Upper Austria, Austria
Data Identifiers
Mindat Occurrence Record ID:768677
Long-form Identifier:1:3:768677:1
GUID (UUID V4):f2c3cf70-f12c-472a-bf7d-6cb0d7b7b5a3
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
HUET Geological Survey of Austria, Neulinggasse 38, 1030 Vienna, Austria HEINRICH MALI AND PETER...Montanuniversität Leoben, Peter-Tunnerstraße 5, 8700 Leoben, Austria MONIKA HORSCHINEGG Department of Lithospheric...University of Vienna, Althanstraße 14, 1090 Vienna, Austria ANDREAS ERTL AND GERALD GIESTER Institut für...Vienna, Austria ABSTRACT In the Eastern Alps (Central Europe), about two dozen spodumene pegmatite bodies...magmatic assemblage consists of K-feldspar, quartz, plagioclase, muscovite, garnet, and tourmaline, with additional
Journal (article/letter/editorial)
Vermiculite in Serpentinites of the Bohemian Massif in Austria* M. A. G6tzinger Institut fi,ir Mineralogie und...und Kristallographie, Universit~it Wien, Austria With 8 Figures Received February 28, 1986; accepted June...o f his 80 th birthday Summary Vermiculite occurrences in the Bohemian Massif occur in peridoties--serpentinites...of the Gf6hl unit. Three types of vermiculite occurrences are discernible on the basis of rock assemblages...the second and third group is poor in Ca. The occurrences of vermiculite are of potential industrial interest
Journal (article/letter/editorial)
PEGMATITE Erste Österreichische Arbeitstagung MontanuniversitĂ€t Leoben 11. April 2014 Zusammenfassung...Melcher MITT.ÖSTERR.MINER.GES. 160 (2014) PEGMATITE - ERSTE ÖSTERREICHISCHE ARBEITSTAGUNG von Johann...MontanuniversitĂ€t Leoben, Peter-Tunner-Straße 5, 8700 Leoben, Austria Am 11. April 2014 fand an der MontanuniversitĂ€t...MontanuniversitĂ€t Leoben die 1. Arbeitstagung zum Thema Pegmatite statt. Die Veranstaltung wurde vom Department Angewandte...Geologie und LagerstĂ€ttenlehre) organisiert. Pegmatite sind sowohl aus wirtschaftlichen als auch wissenschaftlichen
Journal (article/letter/editorial)
University of Graz, UniversitĂ€tsplatz 2, 8010 Graz, Austria Present address: Geoscience Center, Georg-August-University...5020 Salzburg, Austria 4 Department of Hard Rock Geology, Geological Survey of Austria, Neulinggasse 38...Vienna, Austria 5 NAWI Graz Geocenter, University of Graz, Heinrichstraße 26, 8010 Graz, Austria e-mail:...∌35 km subsequently followed by the ITD to the upper/middle crustal level (∌15 km depth). The P–T evolution...Mineralogy and Petrography, Innrain 52, 6020 Innsbruck, Austria e-mail: max.albertus@student.uibk.ac.at 1 The
Journal (article/letter/editorial)
chemistry and Sm–Nd age correlation of magmatic pegmatite garnet overprinted by eclogite-facies metamorphism...University of Vienna, Althanstr. 14, A-1090 Vienna Austria Institute of Mineralogy and Petrography, University...University of Innsbruck, Innrain 52, 6020 Innsbruck, Austria Accepted 17 January 2007 Abstract Meta-pegmatites...relationships with other pegmatite minerals indicate that garnet crystallized during pegmatite emplacement. Whole...though continuous garnet crystallization during pegmatite-emplacement. This was supposedly related to low
Journal (article/letter/editorial)
Mineralogy PNology © Springer-Verlag 1997 Printed in Austria Petrogenesis of rare-element pegmatites in the...coarse-grained muscovite, quartz, microcline and minor plagioclase, and an outer border zone of fine- to medium-grained...medium-grained microcline, quartz, plagioclase and muscovite. The zones contain abundant beryl and F-apatite...Zusammenfassung Petrogenese von Seltenelementpegmatiten im Olary Block, Siidaustralien, Teil 1. Mineralogie...und chemische Entwicklung Seltenelementpegmatite im Proterozoischen Otary Block sind vom Beryl-ColumbitPhosphat
Journal (article/letter/editorial)
D-09232, Hartmannsdorf, Germany ABSTRACT A pegmatite from Diethensdorf, Saxonian Granulite Massif,...by Ramdohr (1955) from the HĂ„verstad pegmatite, Iveland District, Norway, and by Černý et al. (1964)...(1989) from the Weinebene spodumene pegmatite, Carinthia, Austria. Electron microprobe analyses on exsolved...pegmatitic granites or pegmatites of different occurrences were reported by Černý et al. (1964, 1981,...and Černý and Chapman (2001). In a granite pegmatite at Diethensdorf in the Saxonian Granulite Massif
Journal (volume)
. . . . . . . . . . . . . . . . . 14 PEGMATITE OCCURRENCES . .. .. . ...............................18 THE PEGMATITE OCCURRENCE OF LUOLAMÄKI . . . . . . . . . . . . . . . . . . . 19 PEGMATITE OCCURENCES...to occur in connection with synorogenie rocks. Pegmatite dikes and lumps containing beryl are found mostly...coarse-grained varieties of granite, i.e., pegmatite occurrences. It was in 1956 that the Geological Survey...Finland undertook to investigate and map out pegmatite occurrences as part of its systematic work program.
Journal (article/letter/editorial)
constitutes an important gangue mineral, and such occurrences have themselves been sources of fine specimens...sillimanite, chlorite, muscovite, biotite, and the plagioclase, amphibole, and pyroxene families of minerals...about 9 cm across and occurred in groups and on a pegmatite matrix. Relative to this occurrence, Emerson (1895)...almandine-spessartine specimen from the Frank Steidler pegmatite, Valley Township, Chester County, Pennsylvania...near Southbury, New Haven County, and similar occurrences in adjacent Fairfield County, Connecticut. The
Journal (article/letter/editorial)
Geological Sciences, University of Vienna, Vienna, Austria Received October 10, 2005; accepted March 7, 2006...conditions reached 1.2 to 1.4 GPa and 540–620  C in the Upper Cretaceous. In tonalitic orthogneisses and metapelites...that cooling below about 300  C occurred in the Upper Cretaceous. Introduction In order to quantify the...Jagoutz, 1993). The EHB, which formed due to the Upper Cretaceous collision of the Austroalpine continental...(modified after Frey et al., 1999) showing the occurrences of Eo-Alpine (Cretaceous) HP metamorphic rocks
Journal (article/letter/editorial)
Matsch Unit (European Eastern Alps) Cretaceous upper greenschist facies metamorphism overprinted Variscan...fine-grained aggregates of two supposedly coexisting plagioclase-phases (an3–6 and an20–25) in strain shadows...University of Vienna, Althanstrasse 14, 1090 Vienna, Austria e-mail: gerlinde.habler@univie.ac.at B. Grasemann...University of Vienna, Althanstrasse 14, 1090 Vienna, Austria the kinetics of phase equilibration. Understanding...extrusion zone (Sölva et al. 2005). Although an Upper Cretaceous age of lower amphibolite to lower greenschist
Journal (article/letter/editorial)
from different localities, different types of occurrences and different ages. The 198 molybdenite samples...perigranitic veins and IOCG, than for that in granite, pegmatite, porphyry deposits and skarns. The crystallization...than granite, pegmatite and porphyry deposits. For some 1 ACCEPTED MANUSCRIPT occurrences the ÎŽ98MoNIST...collected from ore deposits or came from various occurrences where the molybdenite content is not of economic...economic interest. The types of molybdenite occurrences/deposits as well as studied sites and samples are
Journal (article/letter/editorial)
associated mineral zones in the hybrid ultramafic-pegmatite association of the neoproterozoic hafafit core...associated mineral zones in the hybrid ultramafic-pegmatite association of the Neoproterozoic Hafafit core...mineral zones are well developed when the granitic pegmatite veins cross-cut through ultramafic rocks at the...whereas the second group related to the pegmatite veins (pegmatite-related zones) comprises hercynite- and...zones. Tourmaline-rich zone only occurs when the pegmatite veins come in contact between ultramafic rocks
Journal (article/letter/editorial)
Tools and Workflows for Grassroots Li–Cs–Ta (LCT) Pegmatite Exploration Benedikt M. Steiner Camborne School... This paper reviews the main controls of LCT pegmatite genesis relevant to mineral exploration programs...as industrial mineral deposits. Keywords: LCT; pegmatite; lithium; exploration; targeting 1. Introduction...decades research into rare metal Li–Cs–Ta (LCT) pegmatite mineralisation has predominantly focused on the...mineral exploration techniques applied to LCT pegmatite mineralisation have been published, covering (i)
Journal (article/letter/editorial)
Li-bearing (lithium micas + elbaite) Kracovice pegmatite, with “amazonite”, samarskite and fergusonite...is the product of the strong fractionation of pegmatite-forming melt derived from the orogenic I-type...granite– pegmatite system of the Tƙebíč pluton and the mainly Li-bearing Kracovice pegmatite are typical...petrogenetic family. The contaminated elbaite-subtype pegmatite BliĆŸnĂĄ I, ČeskĂœ Krumlov Unit, with lithium tourmalines...contamination with Ca, Mg and REE of an evolved (LCT) pegmatite-forming melt by distal carbonatite-like marbles
Journal (article/letter/editorial)
Althanstr. 14 / UZA2-Geozentrum, A-1090 Vienna, Austria * e-mail (corresponding author): Helmuth.Soelva@univie...sample containing the garnet is a coarse-grained pegmatite from the Campo basement unit (northern Italy)...This reflects strong REE fractionation in the pegmatite garnet, which, together with the inclusion-free...The results emphasize the presence of a Permian pegmatite-forming event in the Campo basement unit. The...deformation. Key-words: Austroalpine Campo basement, pegmatite garnet, Sm-Nd dating, REE fractionation, Permian
Journal (article/letter/editorial)
Abstract. Deformation microstructures of albitic plagioclase and K-feldspar were investigated in mylonitic...C, the NaSi ↔ CaAl interdiffusion rates for plagioclase are very low (Yund, 1986; Korolyuk and Lepezin...pegmatites occur within high-grade polymetamorphic upper Austroalpine basement rocks located between the...2001; Schmid et al., 2004; MĂŒller et al., 2000). Pegmatite crystallization age is generally assumed to be...matrix (see text and Table A1). with other pegmatite occurrences in the Austroalpine basement (e.g. Habler
Journal (article/letter/editorial)
Vietnam. Emerald mineralization is hosted by pegmatite and associated quartz veins that intrude deformed...those in fluid inclusions from other emerald occurrences documented by Roedder (1963, 1972, 1982). In...crust and generally higher concentrations in pegmatite, clays, black shale, and their metamorphic equivalents...interacting with Cr (±V)-rich metamorphic rocks at upper greenschist to lower amphibolite facies. This study...carbonate Cambrian pelite with minor carbonate Pt3 upper Proterozoic Mengdong succession Pt1 lower Proterozoic
Book
Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. KomĂ­nek (Czech Republic), I. Bojkov...uranium districts, deposits, and noteworthy occurrences organized by countries. For the sake of comprehensiveness.... . . . . . . . . . . . . . . . . 1 Chapter 1 Austria . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.1.1 Bukhovo District .. . . . . . . . . . . . . . . . . . . . . . .... . . . . . 3.1.1 JĂĄchymov (St. Joachimsthal) District, Northwest Bohemia . . . . . . . . . . . . .
Conference Proceedings (Volume)
through polycyclic orogeny: the example of the Litsa district, Russia Anne-Sylvie André-Mayer, Michel Cuney...mantle-crustal ore-forming systems of the Pechenga ore district (Fennoscandian shield) ........................modelling of the Nb-Ta-Sn mineralised Gatumba pegmatite field (Rwanda) .................................Hartmut Beurlen & Karel Breiter Contributions to pegmatite exploration within granitic plutons in central...Olavi Selonen Neogene pure limestones in eastern Austria for multiple applications ...................
Report (issue)
of the Regional or Resident Geologist in whose district the area covered by this report is located. Copies................... K-Feldspar................ Plagioclase............... Quartz.................... Accessory...Level........................... Past/Potential Pegmatite Commodities..................... Potassium Feldspar...Pegmatites.... Pegmatite Generation Processes............. "Ideal" Pegmatite Zoning.. Current Pegmatite Classifications........ PROPOSED PEGMATITE FIELDS............................... PEGMATITE OCCURRENCES................
Report (issue)
genesis and general economic potential of pegmatite occurrences in Greenland. Field observations, archive...presentation. The prospective areas for pegmatite-hosted mineral occurrences in Greenland are outlined, and examples...examples of prominent pegmatite minerals are demonstrated. Pink pegmatite related to the QĂŽrqut granite...unknown at present. In a broader sense, the term pegmatite is used for any coarse-grained vein of granitic...mica are used as industrial minerals. Several pegmatite mineral species may also be used as gemstones
Journal (article/letter/editorial)
e-perthite core that constitutes most of the pegmatite. Cross-cutting, fine-grained, quartz-albitesp...quartz-albitespodumene-muscovitelensesare found within pegmatite cores. The bulk mineralogy and variations in the mineralogy...this type are known in many areas: the Mateen pegmatite of the Black Hills, South Dakota; certain pegmatitesof...Yellowknife-Beaulieu district, Northwest Territories; the Preissac-LaCorne district, Quebec;and the Kings...Kings Mountain district of North and South Carolina (12, 13, 15, 20, 21, 22). Early investigations in
Report (volume)
-----------------------Uranium-bearing lode occurrences ____ ----___________________________ 7 7 11..._______________ Other occurrences in Lemhi County______________________ Camas district, Blaine County___...__ __ ________ __ ____ __ __ ___ Coeur d'Alene district, Shoshone County_________________ Crescent mi...CountY---------------------------------------Pegmatite occurrences______________________________________..._____________________________ Miscellaneous occurrences-Mosquito Bay area_______________ Other properties
Book
shared by Germany, the Czech Republic, Poland and Austria, has been focused on these industrial minerals...quartz at the core of the pegmatite is concerned. In comparison with other pegmatite deposits in the area...area, however, the Hagendorf-Pleystein Pegmatite Province (HPPP) is not only the largest concentration of...everything has been told about this prominent pegmatite. Professor Strunz was a generous and open-minded...mineralogy, four new occurrences (TrutzhofmĂŒhle Aploid, Pleystein New Aplite, Miesbrunn Pegmatite Aplites Swarm
 
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