 | | Journal (article/letter/editorial) | | Anglo–Brabant fold belt (Belgium) S. Dewaele and Ph. Muchez In the Lower Palaeozoic Anglo–Brabant fold...fold belt in Belgium, a detailed study of the geochemistry of different generations of pyrite has been carried...U.Leuven, Celestijnenlaan 200C, B-3001 Leuven, Belgium © 2005 Institute of Materials, Minerals and Mining...accepted in final form 15 June 2005. Keywords: Anglo–Brabant fold belt, Trace-element, Pyrite, Electron microprobe...veins in the Lower Palaeozoic Anglo–Brabant fold belt in Belgium.8,11 This study aims to characterise |  | | Journal (issue) | | by J. Grandjean Faden quartz from Bierghes, Brabant, Belgium ...................................... 441...photography. 437 Faden Quartz From Bierghes, Brabant, Belgium Harjo Neutkens1 Stijn Claeys2 Tom Costes3...The finest faden quartz specimens ever found in Belgium, rivaling the best from any classic locality worldwide...found there as well. INTRODUCTION Belgium: a haphazard collection of Walloon (French), Flemish (Dutch) and...Roger de Vlaeminck and Tom Boonen. The fact that Belgium also played an important role in the development |  | | Journal (article/letter/editorial) | | Lower Palaeozoic of the AngloBrabant fold belt, Belgium S. Dewaele, A. Boven and Ph. Muchez Lower Palaeozoic...pyrrhotite, marcasite, arsenopyrite, galena, chalcopyrite, sphalerite and stibnite. The shear zone shows...polysulphide deposit in AngloBrabant fold belt in Belgium indicated by X. The Variscan front is indicated...Anglo-Brabant fold belt in Belgium.13 Study area indicated by star. Magmatic bodies at Quenast (1) and...Devonian deformation event recognized in the Anglo-Brabant fold belt.1,39 This deformation phase has been |  | | Journal (article/letter/editorial) | | Ferdinandus Maria Ghislenus Schoep was born in Ghent (Belgium) June 6th, 1881, son of Euphras Charles Schoep...cristailine i tourmaline incolore, linn6ite, chalcopyrite, etc. deLuishia (Katanga). Bull.. Soc.Belg GeoLPoJeontol...toermaliln, axiniet enz. in het porph)'iet van Quenast. Metled..Kon Vlaann.Aead,.Wetensck.Belg.Kl.Wetenselt...calciet uit Quenast (wrru J. Errcxnour). Pyrietkristallen uit het porphyriet van Quenast. Pyromorphiet |  | | Journal (issue) | | Meersche Mineralen van Quenast en enkele andere sites van het Massief van Brabant Quenast is de grootste en...voordracht Eddy Van Der Meersche "mineralen van Quenast" wel shop, geen tombola 12 oktober maandvergadering...sussanite, linarite, galenite, bronchantite, chalcopyrite, caledonite en wulfenite. Bij deze halde kwam |  | | Journal (issue) | | Bulletin, 85, 795-804. continued from page 1 Belgium Quenast Bolivia Bolivia Bolivia Chimbillaya, near...quartz. siderite. sulfi des. Andraditc, calcite, chalcopyrite, malayaitc, pyroxene. quartz one twin known...with Ag-Au alloy, atokite-rustenbergite and chalcopyrite, the name is for Russian m ineralogist Tatyana |  | | Journal (article/letter/editorial) | | adventitious minerals will be found pyrites, marcasite, chalcopyrite, garnet, apatite, epidote, and occasionally...minerals are magnetite, pyrites, marcasite, chalcopyrite, biotite, garnet, apatite, epidote, serpentine...rocks, as for instance in the diorite of Quenast, in Belgium. Iron is abundant in all the igneous rocks |  | | Journal (issue) | | the Abbé Reynard in the quartziferous diorite of Quenast. # Other examples might be cited . These objects...thin section of the “ Diorite quartzi fère” of Quenast , which he and M . Chevalier de la Vallée Poussin...fluid cavities of the quartziferous diorite of Quenast, and with figures and descriptions given by Dr...Cronebane, and contains a 2-feet wide vein of rich chalcopyrite with a little quartz . Oftener, however, these...the true lodes. All these lodes afford fissile chalcopyrite associated with quartz and killas. The killas |  | | Book (edition) | | yield at all to a knife, and copper pyrites (chalcopyrite) affords a dull greenish powMoreover pyrite...iridosmine, magnetite, pyrite, galenite, ilmenite, chalcopyrite, blende, arsenopyrite, tetradymite, zircon,...Chalcocite with cubic cleavage. Canton Mine, Ga. Chalcopyrite. Tetragonal; 1 Copper Pyrites. A 1 = 109...and dried. Afforded by the decomposition of chalcopyrite in the same manner as green vitriol from pyrite...is mostly ' 158 DESCRIPTIONS OF MINERALS. chalcopyrite; about Mansfeld, in Prussia, Laving the ore |  | | Journal (issue) | | Windisch 30 Van Wouw Street Groenkloof, Pretoria Belgium: Paul Van Hee Deuzeldlaan 16-bus 1 B-2120 Schoten...minerals .at the Taewha mine include wolframite, chalcopyrite, pyrite, calcite, beryl, muscovite, fluorite...the ore minerals molyb denite, wolframite, chalcopyrite, galena and sphalerite (Kuzo, 1952). As previously...Alpine cleft Fruth (1975) Goldschmidt (1922) Belgium —Quenast Bolivia —Llallagua Hydrothermal veins with...calcite, datolite, anhydrite, schorl, gmelinite, chalcopyrite, molybdenite, and emerald-green fluorite octahedra |  | | Book (volume) | | de fines aiguilles de rubellite pâle. de chalcopyrite, se trouvent d’une diabase. 2 à 18 MINÉRALOGIE...laiteux, parfois associés à des cristaux de chalcopyrite et de barytine j’y ai recueilli aussi les perinioi...dont il est question plus haut e dolomite ; CHALCOPYRITE GIOBERTITE (T. 19 III, p. 587). — Madagascar...allongés suivant l’arête pg^ et présentent CHALCOPYRITE Madagascar. (T. II, p. — La chalcopyritc ...(Andavakoera), jai recueilli de jolis cristaux de chalcopyrite a faces éclatantes, implantés sur barytine ou | | | Journal (issue) | | Windisch 30 Van Wouw Street Groenklool, Pretoria Belgium: Paul Van Hee Oeuzeldlaan 16-bus 1 8-2120 Schoten...the ore minerals molyb denite, wolframite, chalcopyrite, galena and sphalerite (Kuzo, 1952). As previously... near Praegraten Grab pitze, near St. Jakob -Quenast -Llallagua -Chimb1llaya. nearQu imc B razil ...LFIDES Huebnente- Tetrahedrite Orpiment- Pynte- Chalcopyrite Pyrargyrite - Quartz - Sphalerite Calcite- Etc |  | | Report (issue) | | ("stinkrock"); Volynia. Various; Leninogorsk OD, U.S.S.R. Chalcopyrite OD; northcentral Caucasus. Granites. F; rare...G, F, tourmaline, cassiterite, arsenopyrite, chalcopyrite; MyaoChan. Albi~e, beryl, Q; ign and ve•ns....Alpine veins. Q; sed. Q; Quenast diorite; Belgium. Q, from Quenast diorite; Belgium, and C02 from S; Santander...Anhydrite; Noril'sk OD, U.S.S.R. Pyrrhotite, chalcopyrite; trap intrusions; U.S.S.R. Aquamarine. --------------...deposit, Mount Bischoff, Tasmania. Anhydrite from chalcopyrite ores of Noril'sk deposit, U.S.S.R. Quartz and |  | | Journal (article/letter/editorial) | | upwards of 25 years, in the north elf France and in Belgium, particularly in relation to the Palaeozoic Rocks...Surveys of Sweden, Norway, Finland, Prussia, Saxony, Belgium, and New South Wales. voL. xxxvHI, b x8 PROCEEDINGS...physical structure of the north os France and Belgium, in the latter country, particularly, with relation...The C6te d'Or, Aveyron, Herault, Luxembourg, and Belgium possess this transition group in greater or less...continent it is the same; in Germany, France, and Belgium, all sections yield the same species. The succeeding |  | | Journal (article/letter/editorial) | | die chemische Zusammensetzung des Epidots von Quenast 16. F. Becke, über den Hessit (Tellursilberglanz)...verdrängten Wassers, ^ und δ2 die dem Baryte und Chalcopyrite entsprechende Differenzen, so findet man, da:...Jiat vor kurzer Zeit eine Analyse des Epidots von Quenast in Belgien vorgenommen und dazu ein sorgfältig...Zoisit und von R e n a r d über den Epidot von Quenast, erschien ein Aufsatz von H. L a s p e y r e s...h e r m a k und S i ρ ö c ζ ) , II. Epidot von Quenast ( R e n a r d ) , III. Epidot von Sulzbach (neue |  | | Book (edition) | | and were followed by the magnetite, pyrite and chalcopyrite. 6. Notwithstanding the truth of the foregoing...to certain porphyritic quartz diorites near Quenast, Belgium. See Delesse, Bull. Soc. Geol. is de France...They New are best known from the Ardennes, Belgium, but are England. Ouachltite (pronounced waw-shee-tite) |  | | Book | | greenish porphyritic quartz diorites near Quenast, Belgium. [Gk. chloros, green] (Dumont in 1847) chondrite...nordmarkite containing sulfide minerals such as chalcopyrite and bornite; principal minerals are microcline...(Photograph by Schist (ottrelite). Ottre, Ardennes, Belgium. 11.5 cm. Carolina Biological Supply Company)...chlorite often with chloritoid. [Ottre, village in Belgium on the border of Luxemburg] schist, quartz meta |  | | Book (volume) | | quartzeuses d’un chloritoschiste imprégné de chalcopyrite et ; de calcite. — De Corse. petits cristaux...Pisani [C. LUI. R. ; g, h) de la kaolinite de Quenast [Belgique], de Saint-Gilles près Liège, de La...sures de la diorite cjuartzifère Anjou. de Quenast {Belgique). — Afainc-et-Loire, La collection |  | | Journal (volume) | | are sulphides-, the principal mineral being chalcopyrite, though bor- and other varieties also occur...Province of Quebec large bodies of pyrite and chalcopyrite at Enstia and Capelton and other places in the...ore is essentially a pyrrhotite mixed with chalcopyrite, and containing pentlandite as the nickel-bearing...that this organization will meet at Brussels. Belgium, from the 10th to the 19th of August, 1922. The... Canada. Plans had been made for a meeting in Belgium in 1916 but the Great War made a postponement necessary |  | | Report (volume) | | been noticed in the granite quarries of Quenast, in Belgium.83 All these observations bring this theory...parisite,94 beckelite,94 wulfenite, molybdenite, chalcopyrite, galenite, sphalerite, hematite, secondary calcite...inches thick, consisting of siderite. pyrite, chalcopyrite. galena, and secondary quartz coating crystals |
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Porphyry quarries, Quenast, Rebecq, Walloon Brabant, Wallonia, Belgium