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K Feldspar from
Elbaite pegmatite, Holý vrch deposit, Moldanubian Zone pegmatites, Vlastějovice, Kutná Hora District, Central Bohemian Region, Czech Republic


Locality type:Pegmatite
Classification
Species:'K Feldspar' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Elbaite pegmatite, Holý vrch deposit, Moldanubian Zone pegmatites, Vlastějovice, Kutná Hora District, Central Bohemian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1241268
Long-form Identifier:1:3:1241268:8
GUID (UUID V4):03b5d7cc-50b4-42d5-a74c-b2e98a143eee
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
granitic pegmatites in the Moldanubian Zone, Czech Republic; examples from the Vlastějovice region Milan...37 Brno, Czech Republic; mnovak@sci.muni.cz * Corresponding author Three groups of pegmatites distinct...distinguished in the Vlastějovice region, Moldanubian Zone: a) tourmaline-bearing pegmatites (Qz + Kfs + Pl...orthogneiss, b) contaminated amphibole-bearing pegmatites (Pl + Qz + Amp + Kfs + fluorite + allanite) hosted...hosted by the Fe-skarn, and c) tourmaline-bearing pegmatites cutting paragneisses (Qz + Kfs + Pl + Bt + Ms
Journal (article/letter/editorial)
SIGNATURE IN GRANITIC PEGMATITES, WITH EXAMPLES FROM THE MOLDANUBIAN ZONE, CZECH REPUBLIC Milan NOVÁK§, Radek...Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Lukáš KRMÍČEK Department of Geological Sciences...Brno, Czech Republic Petr Černý 4C Minerals, s.r.o. Korunní 29, CZ–120 00 Praha 2, Czech Republic Abstract...granitic pegmatites with mixed (NYF + LCT) signatures from the Moldanubian Zone, Czech Republic, were examined...discerned. The Li-bearing (lithium micas + elbaite) Kracovice pegmatite, with “amazonite”, samarskite and fergusonite
Journal (article/letter/editorial)
CRYSTALS FROM POCKETS IN COMMON PEGMATITES OF THE MOLDANUBIAN ZONE, CZECH REPUBLIC Petr GADAS§, Milan NOVÁK...Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Jan FILIP Regional Centre of Advanced Technologies...University, 17. listopadu 12, CZ–771 46 Olomouc, Czech Republic Michaela VAŠINOVÁ GALIOVÁ Department of Chemistry...Kotlářská 2, CZ–611 37 Brno, Czech Republic Abstract Common pegmatites with pockets lined with crystals...granulites of the Strážek Unit, Moldanubian Zone, in the Czech Republic. Mostly concordant dikes or irregular
Journal (article/letter/editorial)
Secondary blue tourmaline after garnet from elbaite-subtype pegmatites; implications for source and behavior...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic; zbynek@burival.com * Corresponding author...Secondary blue tourmaline (schorl to Fe-rich fluor-elbaite to very rare Fe-rich fluor-liddicoatite) with quartz...spessartine–almandine garnet and albite in elbaite-subtype pegmatites cutting pyroxene gneisses and calcite...Madagascar) and paragneisses (at Ctidružice, Moldanubian Zone, Czech Republic). Only garnet from the albite adjacent
Journal (article/letter/editorial)
the mixed (NYF+LCT) Kracovice pegmatite (Moldanubian Zone, Czech Republic) Renata Čopjaková1,*, Radek Škoda1...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic 2 Department of Chemistry, Faculty of Science...University, Kotlářská 2, 611 37 Brno, Czech Republic 3 Central European Institute of Technology (CEITEC)...Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic 4 Department of Earth, Ocean, and Atmospheric...Li-rich fluor-schorl to fluor-elbaite (TurP2) from the Kracovice pegmatite (mixed NYF+LCT signature), was
Journal (article/letter/editorial)
examples from NYF pegmatites of the Třebíč Pluton, Moldanubian Zone, Czech Republic Renata Čopjaková1*...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic; copjakova@sci.muni.cz Department of Chemistry...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Central European Institute of Technology (CEITEC)...Brno, Czech Republic Corresponding author Tourmalines from NYF and mixed (NYF + LCT) pegmatites of the...the Třebíč Pluton (Moldanubian Zone, Czech Republic) are generally characterized by variable and relatively
Journal (article/letter/editorial)
Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Institut für Mineralogie und Kristallographie...2, Czech Republic 4 Department of Chemistry, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic...Republic 5 Central European Institute of Technology (CEITEC), Masaryk University, Kamenice 5, 625 00 Brno...Brno, Czech Republic 6 Division of Geological and Planetary Sciences, California Institute of Technology...tourmaline species, which is closely related to elbaite through the substitution YAlW0.5OY1 LiW–0.5(OH)–1
Journal (article/letter/editorial)
mineralization from NYF Vepice pegmatite, Milevsko pluton, southern Bohemia (Czech Republic) – a reflection of the...museum, Cirkusová 1740, CZ-190 00, Prague 9, Czech Republic; jiri.sejkora@nm.cz Department of Geological...611 37 Brno, Czech Republic 3 Prácheň museum, Velké náměstí 114, 397 24 Písek, Czech Republic * Corresponding...intragranitic pegmatite No. III from Vepice near Kovářov enclosed in the Milevsko Pluton, Moldanubian Zone, Southern...Southern Bohemia. Zoned pegmatite dike, up to 30 cm thick, has transitional contact with host durbachite
Journal (article/letter/editorial)
hydrothermal stage; examples from NYF pegmatites of the Třebíč Pluton, Czech Republic Adam ZACHAŘ*, Milan NOVÁK,...Masaryk University, Kotlářská 2, Brno 611 37, Czech Republic; adamzachar@seznam.cz * Corresponding author...intraplutonic euxenite-type NYF pegmatites of the Třebíč Pluton, Moldanubian Zone occurring between Třebíč and...magmatic Be-minerals crystallized mainly in massive pegmatite (paragenetic type I) including common beryl I...usually occurs in pegmatites with rare tourmaline, whereas helvite-danalite bearing pegmatites are tourmaline-rich
Journal (article/letter/editorial)
RARE-ELEMENT PEGMATITES, REGIONAL METAMORPHISM AND MAGMATISM INTERRELATED IN THE MOLDANUBIAN DOMAIN OF THE...THE VARISCAN BOHEMIAN MASSIF, CZECH REPUBLIC? Jérémie MELLETON§ and Eric GLOAGUEN BRGM, Direction Géoressources...Brno, Czech Republic Karel BREITER Geological Institute v.v.i., Academy of Science of the Czech Republic...CZ–16500 Praha, Czech Republic Abstract The Moldanubian domain of the Variscan Bohemian Massif is characterized...characterized by a large number of rare-element pegmatites, which are of possible economic importance. In
Journal (article/letter/editorial)
from REL–REE euxenite-subtype pegmatites of the Třebíč Pluton, Czech Republic; substitutions and fractionation...Kotlářská 2, 61137 Brno, Czech Republic b Czech Geological Survey, Czech Republic Received 26 September...REL–REE euxenite-subtype pegmatites from the Třebíč Pluton, Czech Republic. They form strongly metamictized...subhedral to anhedral grains enclosed in blocky K-feldspar and less commonly in albite, and blocky quartz...quartz, and in the graphic unit (quartz and K-feldspar). Both AGM and EGM are homogeneous to slightly heterogeneous
Journal (article/letter/editorial)
TOURMALINE FROM INTRAGRANITIC NYF PEGMATITES OF THE TŘEBÍ Č PLUTON, CZECH REPUBLIC: AN ELECTRON MICROPROBE,...Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Jan FILIP Regional Centre of Advanced Technologies...University, Šlechtitelů 11, CZ–783 71 Olomouc, Czech Republic Ivo MACEK Department of Geological Sciences...Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Tomáš VACULOVIČ Department of Chemistry, Masaryk...Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Abstract Tourmalines (dravite – schorl – uvite
Journal (article/letter/editorial)
EUXENITE-TYPE NYF PEGMATITE RELATED TO THE OROGENIC ULTRAPOTASSIC TŘEBÍČ PLUTON, CZECH REPUBLIC Milan NOVÁK§...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Jan FILIP Centre for Nanomaterial Research...771 46 Olomouc, Czech Republic Abstract An intragranitic, euxenite-type NYF pegmatite, Kožichovice II...massive quartz at the contact with albite or K-feldspar. Beryl I is locally altered to the secondary...91–1.53 wt.% CaO). Low-temperature measurements (25 K) of 57Fe Mössbauer spectra of beryl I yielded: O,CHFe2+
Journal (article/letter/editorial)
fluorapatite in a Variscan pegmatite from Eibenstein an der Thaya, Bohemian massif, Lower Austria ANDREAS...an elbaite-subtype pegmatite from the Drosendorf Complex (near Eibenstein an der Thaya, Bohemian massif...„ 5 Ma from Sm/Nd garnet-albite isochron) the pegmatite might be related to the Variscan Rastenberg type...apfu) Fe-bearing olenite-elbaite to Mn-rich (0.86-1.27 apfu) olenite-elbaite, which reflects the Mn-enrichment...Mn-enrichment of the pegmatite system during the late stages of its evolution. Mn-rich Li-bearing olenite
Journal (issue)
Norway 8th International Symposium on Granitic Pegmatites Pre-conference excursion Tysfjord-Hamarøy PEG2017...PEG2017 8th International Symposium on Granitic Pegmatites Pre-conference excursion - Tysfjord-Hamarøy...in southwestern Fennoscandia: Backdrop to the pegmatite fields of southern Norway……………………………………………………………………………………...REE) concentration in rare-element granites and pegmatites from Russia………………………………………………………………..4 BARROS...MENUGE, J.F., ZACK, T. Rb-Sr studies of spodumene pegmatites and associated rocks in Leinster, Ireland…………………8
Journal (article/letter/editorial)
2005-2026 (2005) THE CLASSIFICATION OF GRANITIC PEGMATITES REVISITED PETR ČERNݧ Department of Geological...Canada ABSTRACT The classification of granitic pegmatites was frequently attempted during the past century...geological location, leading to division of granitic pegmatites into five classes (abyssal, muscovite, muscovite...second approach is petrogenetic, developed for pegmatites derived by igneous differentiation from plutonic...supracrustal rocks. Keywords: classification, granitic pegmatites, geochemistry, mineral assemblage, petrogenesis
Journal (article/letter/editorial)
chlorite group from the Malkhan gem tourmaline deposit, Central Transbaikalia, Russia VICTOR Y. ZAGORSKY,1...Sosedka and Mokhovaya pegmatite veins, Malkhan gem tourmaline deposit, Chikoy district, Chita oblast, Russia...feldspars from miarolitic cavities. Fragments of elbaite, danburite, and albite are included in the borocookeite...temperatures not less 265–240 rC. The ratio of activities of K, Li, B, F, and H2O in the mineral-forming fluids of...in pegmatites in Madagascar (Lacroix 1912, 1922). Boron-containing cookeites occur in pegmatites at the
Journal (article/letter/editorial)
antalite-stibiocolumbite assemblage from elbaite pegmatites at Molo near Momeik, northern Shan State...aggregates occur exclusively in pockets of the elbaite subtype pegmatites cutting serpentinized peridotite at Khetchel...(Burma). The pegmatites exhibit simple zoning with common pockets lined with K-feldspar, “mushroom-like”...“mushroom-like” pink to red elbaite, beryl (aquamarine, morganite), petalite, phenakite, quartz, saccharoidal albite...diffraction, electron microprobe, substitutions, elbaite pegmatite, Molo, Myanmar Introduction Bismuth-dominant
Journal (article/letter/editorial)
Karpenkob aHead Geological Department of the Tadjik Republic Government, Geological Exploration Expedition...Seismology, Academy of Sciences of the Tajikistan Republic, Dushanbe, 734025 Tajikistan *e-mail: mineral@fmm...near-miarolitic Dorozhny granite pegmatite complex at the Kukurt pegmatite field (left bank of the Kukurt...Gorno-Badakhshan Autonomous Oblast, Tajikistan). Miarolitic pegmatites are related to the alpine leucocratic granites...Tusionite occurs in association with quartz, K-feldspar, albite, elbaite, Sc-bearing spessartine (up to 0.2 wt
Journal (issue)
to 4 cm, on matrix, from Ghundao Hill, Mardan district, Pakistan. F. John Barlow collection; photo by...26, January-Fehruary, lt> Wtaaks for Collectors! k>(EEEE Glossary of 5r» «E» St* *F MINERAL SPECIES...Minerals E & R Crystals Eastern Minerals - Czech Republic Erich's Minerals Wholesale - Austria Eurasia...Michel M inerals - France KARP & J. HYRSL * Czech. Republic Keeper of The Earth King's Dragon Kucera, Enrique...ikon M ineralien Kontor - Germany Min - Geo - Czech Republic Minas Victoria - Spain M iner-W a - Poland
Journal (volume)
of Szeged On the cover: Map of the Carpathian region with type localities of new mineral species, rocks...Mineralogical-Geochemical Branch tional na MA ion Inter at Czech Geological Society I ral ine ogi l Assosi Croatian...(Hungary) (Hungary) (Romania) (Hungary) (France) (Czech Republic) (Croatia) (Hungary) (Poland) (Slovenia) (Bulgaria)...(Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia) (Czech Republic) (Japan) (Germany)...TALKS Valsami-Jones, E., Oelkers, E.H., Skartsila, K. & Klasa, J.: Phosphate mineral reactivity: from nano
Report (edition)
................................ 32 Marble Bar region ................................................. 32 v Section 2 Gemstones associated with pegmatites Chapter 6 Beryl group 35 Beryl ..................................................... 36 Cue region ..................................................................................... 36 Yalgoo region .................................................................................... 40 Menzies region ..............................................
Journal (article/letter/editorial)
lower pressures, the anhydrous solid assemblage K-feldspar + Al-borate (probably Al4B2O9) coexists with...intrusion of acidic igneous rocks including their pegmatites, which may explain its scarcity in nature. However...(>10.5 km) pegmatites and – providing sufficient boron is available – in HP/LT subduction zone environments...hydrothermal coatings on other minerals in pockets of a pegmatite. Novák et al. (1999) reported on a second occurrence...microprobe analyses were performed for the elements K, Al, and Si using the Cameca Camebax instrument available
Report (edition)
FRONTISPIECE Tiger iron from the Ord Ranges, Pilbara region, displaying folded bands of dark brown hematite...2017 MINISTER FOR MINES AND PETROLEUM Hon. Sean K L’Estrange MLA ACTING DIRECTOR GENERAL, DEPARTMENT...quoted to at least the nearest 100 m. Copy editor: K Hawkins Cartography: CS Schroder Design and desktop...area, Pilbara region. The sphere, approximately 35 cm in diameter, contains a central lens of tiger eye....... 28 Section 2 Gemstones associated with pegmatites Chapter 3 Beryl group 33 Beryl properties
Journal (article/letter/editorial)
1467 BERYL FROM MIAROLITIC POCKETS OF GRANITIC PEGMATITES, ELBA, ITALY: CHARACTERIZATION OF CRYSTAL CHEMISTRY...of the LCT host pegmatites. The presence of Ca in some beryl crystals in pegmatites emplaced in carbonate...substitution mechanisms, miarolitic pockets, LCT pegmatite, Island of Elba, Italy. Introduction Beryl is...(Černý 2002, Groat et al. 2007). Beryl hosted in pegmatite has a chemical composition clearly related to...different colored varieties and likely the degree of pegmatite evolution (Černý 2002). The theoretical chemical
 
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