 | | Journal (article/letter/editorial) | | Some Cu--Fe--Sn--Sulfides in the Mangualde Pegmatite, North Portugal ING SO~N OEN Geologisch Instituut...Netherlands The textures of chalcopyrite from the Mangualde pegmatite suggest: a) myrmekitic intergrowths...chalcopyrite-mawsonite myrmekites; c) stannite inclusions in cubanite-bearing chalcopyrite formed by exsolution; d)...chalcopyrite. Phase relations in the pseudo-ternary cubanite-starmite-bornite Znbearing system are depicted;...as intermediate compounds. Im Kupferkies des Mangualde-Pegmatit treten a) myrmekitische Verwachsungen |  | | Journal (article/letter/editorial) | | base-metal sulfides (e.g., pyrrhotite, chalcopyrite, cubanite, galena, sphalerite), bismuth sulfides and sulfotellurides...96 Bi apfu) was noted in the Mangualde pegmatite, Viseu district, Portugal (Oen & Kieft 1976), in the Amalie...reported from, amongst others, the Mangualde pegmatite, Viseu disctrict, Portugal (19.15 wt.% Bi, 1.56 Bi apfu)...tetrahedrite and tennantite from the Mangualde pegmatite, Portugal (Oen & Kieft 1976); ● tetrahedrite and...tennantite and tetrahedrite in the Mangualde pegmatite, Viseu district, Portugal. Neues Jahrb. Mineral., Monatsh |  | | Journal (article/letter/editorial) | | In the Mohawk mine ore, exsolved lamellae of cubanite, an important geological thermometer, were observed...abundant in the chalcopyrite ores. Cubanite CuFe2S3 Thin lamellae of cubanite were identified in polished sections...from the Mohawk mine, where it is associated with cubanite, sphalerite and mackinawite. Sphalerite ZnS Sphalerite...the Mohawk mine. This habit is consistent with cubanite-chalcopyrite mixtures discussed by Rahmdor (1969)...Samples from the Mohawk mine show significant cubanite along with small inclusions or exsolutions of |  | | Journal (article/letter/editorial) | | Fe?+ Fe- 42n chalcopyrite 0.34 0.03 0.00 Cubanite 0.50 0.03 0.88 0.67 0.06 0.8r 0 . 0 c 0 ...J. Wurrnrer-o(1968)Mcubanite(CuFerS.)and relatediron sulphides. ferrousion...- s u l f i d e s 98-t0l in the Mangualde pegmatite, north Portugal. Mineral. Deposita, W,qrsoN,R. 8 |  | | Journal (article/letter/editorial) | | bismuthinite, native Bi, greenockite, idaite, cubanite, mackinawite, magnetite (included by sphalerite)...tetrahedrite tennantite freibergite pentlandite cubanite bournonite meneghinite stefanite wittichenite...Kieft, C. (1973): Bismuthian tennantite from Mangualde, Portugal. – N. Jb. Miner. Mh. 1973: 43 – 46. Paniagua |  | | Catalog/List | | Tooele County) ■ Utah, USA) lxl £2.50 1x2 £4 082 CUBANITE CuFeS metallic mass with Chalcopyrite. (McAlpines...with Muscovite or Quartz. (Cabracao, Minho, North Portugal) lxl 70p 1x2 £1.20 2x2 £2.40 023 ANHYDRITE Calcium...mm sizes areas in Green Chlorite. (Mangualde Beira Alta, Portugal) lxl 40p 1x2 80p 2x2 £1.50 036 ARFVEDSONITE...OH blue-green massive or botryoidal on matrix. (Portugal or Cornwall) l/2ins 70p lx 1/2 £1.10 351 PYROLUSITE...Fe PO/4 pure fawn cleavable mass. (Mangualde, Beira Alta, Portugal) 1x2 70p 2x2 £1.30 2x3 £2.00 417 UINTAHITE |  | | Catalog/List | | Tooele County) Utah,.USA) lxl £2.50 1x2 £4 082 CUBANITE CuFeS metallic mass with Chalcopyrite. (McAlpines...with Muscovite or Quartz. (Cabracao, Minho, North Portugal) lxl 70p 1x2 £1.20 2x2 £2.40 • 023 ANHYDRITE Calcium...mm sizes areas in Green Chlorite. (Mangualde Beira Alta, Portugal) lxl 40p . 1x2 80p 2x2 £1.50 036 ARFVEDSONITE...Fe PO/4 pure fawn cleavable mass. (Mangualde, Beira Alta, Portugal) 1x2 70p 2x2 £1.30 2x3 £2.00 417 UIHTAHITE...OH 740 JAROSITE brown micro's on rock (Alentejo Portugal) 8 x 8 £1.00 (Elba Italy) 8x8 £1.20 752 PHARMACOSIDERITE |  | | Journal (issue) | | California; numerous Brazilian pegmatites; pegmatites in Portugal; occurrences in Bavaria, northern Sweden and Viitaniemi...Custer, South Dakota; Pala, California; and Mangualde, Portugal. Where lithiophilite occurs, it is not always...good) Outstanding pegmatites abroad include Mangualde, Portugal; Buranga, Rwanda (central Africa); HagendorfSud...California: Foote spodumene mine, North Carolina; Mangualde, Portugal; Varutr'ask, Sweden, Wodgina, Western Australia;...matite, South Dakota; Serra Branca, Brazil; Mangualde, Portugal, dickinsonite Branchville and Strickland |  | | Journal (article/letter/editorial) | | M., 1934, CRYSTALLOGRAPHIC RELATIONS BETWEEN CUBANITE SEGREGATIONS PLATES, CHALCOPYRITE MATRIX AND SECONDARY...OF SOME Cu-Fe-S-SULFIDES IN THE MANGUALDE PEGMATITE, NORTH PORTUGAL: Mineralium deposita, v. 5, no. 1 |  | | Catalog/List | | Cornwall,Bahianite,Bismutite, Celestite with Sulphur,Cubanite crystals, Djurleite,Euclase crysta/s,Hydroxy/bastnaesite...Cr0/4 92 CRYOLITE NaAIF 76 CVBANITE Cu Fe S 82 CUBANITE . ~•~Xe.)_ . __ -· - ·- 38 CUPRITE variety Cu_q..._____ ___ __ _ Pure fawn cleavable mass Mangualde Beira Alta Portugal I x2 70p 2x2 2x.3 £2.S0 413 TRIPHYLITE...on lx2 inch rock (Miguel Vacas Mine, Alentejo Portugal) £4 56. MIMETITE rich mass of creamy coloured...crystals over the top. (Miguel Vacas Mine, Alentejo Portugal) Ixlinch £5 69. PYRITE on QUARTZ good display |  | | Catalog/List | | Mine, Cottonwood Canyon, Nevada) W x W ins £4 082 CUBANITE CuFeS metallic mass with Chalcopyrite. (McAlpines...OH blue-green massive or botryoidal on matrix. (Portugal or Cornwall) l/2ins 70p lx 1/2 £1.10 351 PYROLUSITE...Fe PO/4 pure fawn cleavable mass. (Mangualde, Beira Alta, Portugal) 1x2 70p 2x2 £1.30 2x3 £2.00 414 TRIPLITE...minor Pseudomalachite.(Miguel Vacas Mine,Alentejo ,Portugal) £5 10 SPHALERITE /PYRITE/GALENA representative |  | | Catalog/List | | Arsuk Fjord Greenland Pure white masses NaAIF CUBANITE 1 x½£6 Metallic mass with chalcopyrite.Difficult...Cornwall Pure fawn cleavable mass Mangualde Beira Alta Portugal Pure brown resinous mass. lxl £120...mixture of andalusite, mica and quartz Minho Portugal R209 SERPENTINITE greenish mass San Benito...Pseudomalachite rich matrix lxlxl.5 inch £6 (Alentejo Portugal) 66. LIBETHENITE rich green mass of small crystals |  | | Book | | forming the sulphides pyrrhotite, pentlandite, and cubanite. Skeletal ilmenite proves the nature of the process... . . Pyrite Sperrylite and Stibiopalladinite Cubanite . . . Millerite Niccolite and Breithauptite....= [000]) ; chalcopyrite T = (111) £ = [000]); cubanite (incompletely known, T probably (001)); valleriite...example is given by ÖDMAN (1933) in a recrystallized cubanite from Kaveltorp, which consists of rounded grains...disappearance of cubanite with the formation of new chalcopyrite and pyrrhotite is frequent. Once cubanite is preserved |  | | Catalog/List | | McAlpines Mine near Brunglc. ½ ins £3 I x Y, £6 82 CUBANITE Cu Fe S to tell ap art .W . ________ ,__ _ .___________N...______ _ _ ___ . . _ _ _ _ __ _______ __ __ __ ___ Mangualde Beira Alta Ponugal l x2 70p Pure fawn cleavable...two or three apatite (3mm) crystals (Panasqueira Portugal) I x I inch area of the Arsenopyrite crystals...well. Good lustrous metallic piece. (Panasqueira Portugal) £ I 5 A R SENOPY RlTE mass of3mm crystal sections...mauve crystalline mass in 2x3 inch. (Panasqueira Portugal) £6 6 1 . BORNITE/CHALCOPYRITE thin vein on quartz |  | | Catalog/List | | SiO______________ 92 CRYOLITE Na AIF____________ 82 CUBANITE CuFeS_____________ CUPRITE variety 38 CuO______________...£8 also seen these sold as Edenite)_ Mangualde Beira Alta Portugal 1x2 70p Ixl 90p 1x2 £2 Shanagoldcn...USA__________________ 60P £1.3________ _______ Minho Portugal _________ £1 £2.2______________ R209 SERPENTINITE |  | | Book | | Application: Cu ore. Enargite, 41 mm, Butte, US.A . Cubanite Cu2FeS3 ORTHORHOMBIC ••• Properties: C - brass-yellow... Alaska, USA. Application: important Cu ore. Cubanite, 33 mm x, Chibougamau, Canada . ! . ;.~---...origin, associated with pyrrhotite, pentlandite, cubanite and other minera ls. The best crystals come from...to 50 mm (2 in) across co1ne from Panasqueira, Portugal, where they occurred associated with fluorapatite...of similar size were also found in Panasqueira, Portugal. Fine twins up to 80 mm (3 1/s in) were found |  | | Book (edition) | | dolerite on Monte Redondo, 160 km N of Lisbon, Portugal. Columnar aggregates in ultrabasic rocks at Smrcina...Panasqucira, Alstonite BaCa[C01lz Ca~teloBranco, Portugal. With brown apatite in ser(5.A. alstonite-barytocalcite...W ore deposit at Panasqueira, Castelo Branco, Portugal, where it is accompanied by crystals of rock crystal...France, and in crystals to 5 cm at Gestoso, Aveiro, Portugal. In the middle- and low-temperature deposits as...fluorescence under UV light. Autunite, 40 mm, Sabugal, Portugal, G In splendid yellow-green tabular crystals |  | | Book | | Serbia; Huaron, Peru). Application: Cu ore. Cubanite \ HI I m :m h ! C^FeSj ORTHORHOMBIC Enargite... Its large accumulations are important Cu ore Cubanite, 33 mm x. Chibougamau, in Sudbury, Ontario, Canada;...origin, associated with pyrrhotite. pentlandite, cubanite and other minerals. The best crystals come from...to 50 mm (2 in) across come from Panasqueira. Portugal, where they occurred associated with fluorapaute...of similar size were also found in Panasqueira, Portugal. Fine twins up to 80 mm (3'/J in) were found in |  | | Journal (issue) | | et fossiles dans le centre ville de Lisbonne (Portugal), au 58 rue de l'Ecole Polytechnique, dans un...meilleure connaissance de l'exploration minière du Portugal (pour plus d'informations : http://profccems.pt/GPM)...intéressant de voir ce qui se trouve actuellement au Portugal. Notre première surprise a été de trouver de superbes...plus exactement de celles de Real près de Mangualde (Viseu). Les cristaux dépassent parfois I cm de diamètre...d'arête) des mines d'uranium de Cunha Baixa près de Mangualde. Chez M. de Torres, nous avons constaté beaucoup |  | | Catalog/List | | pink lass — Muscovite o r Quartz.(Cabracao Ninho Portugal) lx1 60p 1 x 2 £1.00 2 x 2 £2.20 008—ANDESINE...as well distributed i n green Chlorite. (Mangualde Portugal) lxi 40p l x 2 709 2 x 2 £1.30 031 APATITE...Lead Mine Tasmania) lx1 £ 3 . 0 0 1 x 2 £6 233 CUBANITE pure (Pyrite l i k e ) crystal sections. (Henderson...rich i n rock ( V i l l a Real Tras os Montes Portugal) lx1 70p 178 HEULANDITE good covering o f 2mm...335PSEUDOMALACHITE blue green massive o r botryoidal on matrix (Portugal o r Cornwall) %" 70p 1 x % £1.00 321PYRARGYRITE |  | | Journal (article/letter/editorial) | | StableIsotopeStudiesof the Tin-Tungsten Deposits ofPanasqueira, Portugal WILLIAM C. KELLY AND RO•',Ei•T O. RyE Abstract...Abstract The tin-tungstendepositsof Panasqueira,Portugal, are the leadingsourceof tungsten in westernEuropeand...Beralt Tin and \Volfram Portugal, SARL, TnE ore deposits of Panasqueira, Portugal, have receivedlittle...importantly, if Clark mote mining district in central Portugal is a placeof (1964) was correct,here was a specialplacewhere...located in the Beira Baxia provinceof central Portugal about 34 km westof the city of Fundgo(Fig. 1) |  | | Book | | l e f t ) Fluorapatite on Quartz. Panasqueira, Portugal. 6 x 8 cm. Fluorapatite is a common accessory...visible in the tungsten mines of Panasqueira, Portugal, among other places. In each of these regions...make this crystal of emerald. P L AT E 1 3 4 Cubanite. Henderson mine, Chibougamau, Quebec. 3-cm crystal...constituting these lustrous, rare crystals of cubanite were probably once a black cloud of sulfide "smoke"spewedfrom...sulfides, locally enriching the grade of the ore. The cubanite crystals in plate 134 probably formed in such |  | | Book (volume) | | Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part...Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter...182 185 186 187 189 189 190 190 190 191 191 192 Portugal by D. Thadeu. History of mining Geotectonic framework...territories of France, Luxembourg, Italy, Spain and Portugal. It covers an area of l 451556km 2 with a population...Production World ranking Italy Production World Portugal Production ranking 3600 4612 5 9 400000 2 |  | | Book | | Treatment. Clean with water. Cubanite CuFe2S3 Sometimes known as chalmersite, cubanite crystallizes in the orthorhombic...is a metallic lustre. H 3.5; SG 4.1 Occurrence. Cubanite is found with copper ores and with gold. Localities...Below righ t: Arsen op yrite from Panasqueira. Portugal Lollingite FeAs2 Lollingite (or loellingite)... Czechoslovakia and at San Domingos, Algarve, Portugal; Decazeville, France. Senarmontite Sb203 Senarmontite...Localities. From Mina da Quarta Feira, Beira Alta, Portugal; Margnac, HauteVienne, France; Arizona; Wyoming; |  | | Book | | geodynamic realms of the European Variscides from Portugal to Poland. In addition to the Hagendorf-Pleystein...copper, covellite, crandallite, cryptomelane, cubanite, cuprite, cuprobismutite, cyrilovite, devilline...the late 1970 when cheaper imports from Sweden, Portugal, South Africa, India, Norway and the former CSSR... Great Britain and the South Portuguese Zone, Portugal, pertain to the Rhenohercynian Zone (Franke 2000)...MnAl(PO4)(OH)2·H2O Ca2Fe3+2.25 Al 0.75(SiO4)3(OH) Cubanite Cuprite Cuprobismutite Cyrilovite Devilline Diadochite |
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