 | | Journal (article/letter/editorial) | | Some Cu--Fe--Sn--Sulfides in the Mangualde Pegmatite, North Portugal ING SO~N OEN Geologisch Instituut...the Mangualde pegmatite suggest: a) myrmekitic intergrowths of chalcopyrite and complex stannite-kesterite-hexastannite...cbalcopyrite and Zn-bearing stannite, 2, formation of hexastannite by reactiorl of the stannite with chalcopyrite...crystallization of chalcopyrite-mawsonite myrmekites; c) stannite inclusions in cubanite-bearing chalcopyrite formed...Znbearing system are depicted; the association bornite-stannite is incompatible at lower temperatures, as below |  | | Journal (article/letter/editorial) | | series), and numerous Sn-bearing sulfides (e.g., stannite, ferrokësterite, kësterite, černýite, stannoidite...compositions of arsenopyrite, cassiterite, sphalerite and stannite and the textural relationships between them and...assemblage crystallized have been obtained using the stannite–sphalerite geothermometer of Nakamura & Shima...chalcopyrite, numerous Sn-bearing sulfides such as stannite, chatkalite, stannoidite and mawsonite, cassiterite...96 Bi apfu) was noted in the Mangualde pegmatite, Viseu district, Portugal (Oen & Kieft 1976), in the Amalie |  | | Journal (article/letter/editorial) | | O 0 2 7, KrO 0.33,insol.0 28' Cl tr. 13. Mangualde,Portugal. de Jesus,1933.Anal -de Jesus Rem. is NarO...This is shown by analysis 14 (metatriplite from Portugal), in which all of the iron and some of the manganesehave...Brazil: Serro Branco, Picuhy, Parahybla. Portugal: Mangualde. France: Alluad, La Vilate, and Chatres,...representedby the Bavarian and French localities, Mangualde in Portugal, DomaZlice and PobEZovicein Bohemia, the...tin-tungsten deposit with cassiterite, teallite and stannite, wolframite and scheelite,and the bismuth minerals |  | | Journal (article/letter/editorial) | | t d e The first granite near Mangualde,Viseu district, northern Portugal. termined),HrO 0.5, n.d., sum... 2 1 .(8l a s t 0 . 9 , 0 . 1 , member of the stannite group. Doklady Akad. Nauk sum 100.5,100.0, 100...Z : 2. Optically biaxial positive, d : of the stannite group. The mineral forms small grains and 1 ....Hills near Custer, South Dakota, analogy with stannite). X-ray powder data yield a : associatedwith severalother...rare-earth elements." J.L.J. time the relation to stannite was proposed. No analyses or physical properties |  | Sejkora, J., Litochleb, J., Novák, M., Cícha, J., Dolníček, Z. (2020) Nickel-(Bi,Ag) sulphide mineralization from NYF Vepice pegmatite, Milevsko pluton, southern Bohemia (Czech Republic) - a reflection of the parental granite chemistry. Journal of GEOsciences, 65 (3) 187-199 | Journal (article/letter/editorial) | | pegmatites mostly in oxides such as Sn (e.g., stannite, kesterite, černýite, herzenbergite; Kissin et...suggested by Losos et al. (1998) for the assemblage stannite–gustavite– lilianite–Ag-rich galena with Bi inclusions...beryl–columbite– phosphate pegmatite at Mangualde, Portugal (Oen and Kieft 1976), whereas late minerals...subtype pegmatite at Mangualde, Portugal (Oen and Kieft 1976) and the assemblage stannite–gustavite–lilianite–Ag-rich...Massau M, Ercit TS, Chapman R, Chackowski LE (2001) Stannite and kesterite from the Peerless pegmatite, Black |  | | Journal (article/letter/editorial) | | mineralsare not found in hypothermalore depositsin which stannite occurs. Data on the thermal stability and phase...weight percent of zinc decomposes to bornite, stannite, and chalcopyrite at about500øC,while zinc-fr...highersulfurfugacitythan that of stannoidite, stannite,bornite,and chalcopyrite. It is alsoconcluded...chalcopyrite. bornire, chalcopyrite,stannite, stannoidite, and Introduction STANNITE iS a common Cu-Fe-Sn-S mineral...southwesternJapan will be diswhich has been described as brown stannite or cussedelsewhere in this issueby Imai et al |  | | Journal (article/letter/editorial) | | ("orange-bornite") and stannoidite (hexastannite, "yellow" stannite) have been described under different names in...in a num ber of deposits in France, Portugal, Japan, Canada, USA, and other countries (Markham and Lawrence...association with the minerals of this series, a zinc stannite has also been noted (Novgorodova et a l . , 1978a)...mineral Cu 3 SnS 4 (table 1). In comparison with stannite (Cu 2 FeSnS 4 ), the mineral Cu 3 SnS 4 con tains...pro perties also differ markedly from those of stannite and koesterite, the reflection spectra of which |  | | Journal (article/letter/editorial) | | 1976 Miissbauer effect study of 57Feand lreSnin stannite, stannoidite,and mawsonite Tnrlurrsu YnvnNnrn...temperatures of 80"K and 293'K. The formulaeof stannite,stannoidite, and mawsonite can be expressed as...Miissbauereffectstudy. Introduction Mawsonite, stannoidite, stannite, and rhodostannite are mineralsin the systemCu-Fe-Sn-S...CurFeSnSn-CurZnSnSo that at a temperatureabove 680oC synthetic stannite forms a solid solution with synthetic kesterite...B-phase;and that the increasedZn substitution in stannite will reducethe temperatureof transition betweenthe |  | | Journal (issue) | | .9 0 401 404 Jahnsrte-(CaMnMn) trom Mangualde . Beira . Portugal . Wawayandaite fromxFranklin . Ne w...441 446 Manganese-bearing beraunite fro m Mangualde . Portugal . 447-450 Rittmannite . a new species of...of the whiteit e group from Mangualde . Portugal . 451 -456 Pararobertsite from the Tip Top mine . . Custer...MINERALOGIST 27[41 . 12 .8 9 A re-investigation of the stannite 689-698 kesterite pseudobinary syste m 699-702 |  | | Journal (article/letter/editorial) | | stable below 500-550 °C and decomposes to bornite, stannite and chalcopyrite at higher temperatures (Lee et...described by Oen and Kieft (1976) from the Mangualde pegmatite, Portugal, while reaction rims of wittichenite...Kieft (1976, 1984) in bornite ores from Mangualde, Portugal, and Glava, Sweden. Further temperature decrease...intergrowths and associated minerals in the Mangualde pegmatite, Portugal. Can Mineral 14:185-193 - - 106 |  | | Book | | MINERAL RESOURCES OF PORTUGAL Text prepared by Luís Plácido Martins CONTENTS 5 7 11 19 20 21...MINING BACKGROUND HISTORICAL OVERVIEW OF MINING IN PORTUGAL PRECIOUS METALS Galicia - Trás-os-Montes Zone...Business in Portugal KEY REFERENCES 3 PREAMBLE A complex and diversified geology endows Portugal with a...ornamental stones and some other mineral substances. Portugal is presently one of the main UE producers of copper...sulphide deposits like Neves-Corvo and Aljustrel, in Portugal, Rio Tinto, Sotiel, Los Frailes, Las Cruces, etc |  | | Journal (article/letter/editorial) | | arsenopyrite, pyrrhotite, wolframite, bismuthinite, stannite, sphalerite, tourmaline, siderite, kaolin, franckeite...in the pyrite-silica masses. Occasionally thin stannite seams partly overgrow sphalerites. This assemblage...(1984) Decomposiqfio t6rmica da vivianite de Mangualde. Mem Notic Mus Lab Miner Geol Univ Coimbra 98:83-99...admixtures from Borne (Netherlands) and Mangualde (Portugal). Geol Mijnbouw 68: 257-262 Ross SD (1974) |  | | Journal (article/letter/editorial) | | Cornwall. Formula Cuz(Fe,Zn)SnS4; a polymorph of stannite and forms a series with kesterite, of which it...brownish-yellow crystals up to 0.5mm in size from Mangualde, Portugal. Ideal composition CaMnMn2Fe3+2(PO4)4(OH)2...altered phosphatic nodules from the Mangualde pegmatite, Portugal. Ideal formula (Mn,Ca)Mn(Fe2+,Mn,Mg)2(AI...and hureaulite on a specimen from the Mangualde pegmatite, Portugal. Ideal formula Ca4MnFe3+4(PO4)6(OH)a |  | | Journal (article/letter/editorial) | | Austro-Alpine Stubai Complex, Austria The Sn-suphides stannite, hexstannite and mawsonite have been detected...of some Cu-Fe-Sn-sulfides in the mangualde pegmatite, North Portugal. Min Dep 5 : 5 9 - 8 4 Ottemann J |  | | Journal (article/letter/editorial) | | tetrahedrite, respectively, from Neves-Corvo, Portugal. Tin, Co and Ni have been measured in tetrahedrite-tennantite...tetrahedrite and tennantite from Neves-Corvo, Portugal, carrying up to 4784 and 1300 ppm Sn, respectively...ppm Sn in tetrahedrite from the Corvo orebody, Portugal, as well as up to 1369 ppm Ni in tennantite. Up...due to inclusions of a Sn-rich phase (possibly stannite), since some were recognized on LA-ICP-MS downhole...tennantite and tetrahedrite in the Mangualde pegmatite, Viseu district, Portugal. Neues Jahrb. Miner. Mon. 1976 |  | | Journal (article/letter/editorial) | | Mn analogue of nontgomeryite' II79 from Mangualde, Portugal, Dunn, P.J., C.A. Francis, J' Innes: A mineral...biotites northern muscovites in the Abas granite, Portugal, 754 Kortemeier, W.T., D.M. Burt: Ongoni-te and...for ion-mlcroprobe analysis, 894 Polytypism,105 Portugal bi-otite,754 muscovite, 754 zodacite, Il79 Poudretteite...iI1ite/smecti-te, sapphirine granulite, 692 minerals, 439 Stannite-like thermodynamics, 91 Statistical Mg-rich (China)...1 1 S 4 2 nineral, 927 Pt-group minerals, 439 stannite-1ike minerals, 439 TiP mineral, 189 thalenite |  | | 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) |  | | Catalog/List | | ----------------------- 95 ■■ ANDALUSITE Cabracao, Minho, Portugal Quite rich pink masses with quartz and or mica...group 967 FERBERITE Panasqueira. Biera Alta ,Portugal Rich black cleavages, previously in list as Wolfram...Padstow, Cornwall 713 FLUORAPATITE Panasqueira Portugal white micro crystals in limonitic matrix vitreous...2x3£15 CaC0/3 SiO lx2£3.50 2x2£7 FLUORESCEW 697 STANNITE Holmbush Mine, near Callington ,Cornwall 398 SYLVITE...SYLVITE Boulby, Cleveland,England Small areas of Stannite in rich ARSENOPYRITE Loose mass of clear crystals |  | Cepedal, A., Fuertes-Fuente, M., Martín-Izard, A., González-Nistal, S., Rodríguez-Pevida, L. (2006) Tellurides, selenides and Bi-mineral assemblages from the Río Narcea Gold Belt, Asturias, Spain: genetic implications in Cu–Au and Au skarns. Mineralogy and Petrology, 87 (3) 277-304 doi:10.1007/s00710-006-0127-7 | Journal (article/letter/editorial) | | wollastonite zone. Accessories are sphalerite, stannite, magnetite, molybdenite and tetrahedrite group...partially replaces the pyrrhotite. Sphalerite and stannite also occur in association with chalcopyrite. Pyrrhotite...intergrowths and associated minerals in the Mangualde pegmatite, Portugal. Can Mineral 14: 185–193 Oen IS, Kieft |  | | Catalog/List | | £S Mg Al 0 697 STANNITE Holmbush Mine, near Callington ,Cornwall Small areas of Stannite in rich ARSENOPYRITE...masses in matrix, lx2 £1 2x2 £2 2n Fe S 1032 STANNITE Mulberry Pit,ncar Lanivet,Comwall Quite rich metallic...lxl £9 Al P0/4 OH 95 ANDALUSITE Cabracao, Minho, Portugal 500 AUSTINITE Gold Hill Mine, Tooele County,Utah...-- HALLOYSITE 7A 713 . FLUORAPATITE Panasqueira Portugal Pure creamy chalky masses vllreous mauve veins...£6 lx ½ £10 Ba Ca FC0/3 TRIPHYLITE Mangualde Beira Alta Portugal · Pure fawn cleavable mass, most with |  | | Book | | Erzgebirge G.D.R./Czechoslovakia. West Iberia, Spain, Portugal France, Massif Central - Brittany (4) Africa Nigeria...Erzgebirge (Zinnwald, Altenberg, and others), Portugal, Cornwall, as well as several deposits in northern...reported i.e. teallite, franckeite, cylindrite, stannite, etc. Chlorite is particularly common in this...lineaments which can be drawn through occurrences in Portugal suggest similar controls and exploration guides...of cassiterite pleochroism, skarn distribution, stannite distribution, malayite distribution, etc. 6.2 |  | | Catalog/List | | 2x2 £6 2x:3 £10 95 ■ ANDALUSITE Cabracao, Minho, Portugal lll l ALMANDINE . ~ptel and, Evje-l~eland area...PbAsS 967 FERBERITE Panasqueira, Biera Alta ,Portugal Rich black cleavages, previously in list as Wolfram...County Galway,lreland 713 FLUORAPATITE Panasqueira Portugal White micro fibres or crusts with possible Allophane...erythrite in matrix ½ £3 ___ lxl £6 lx2 £12 CaMgAS0/4 STANNITE Mulberry Pit,near Lanivet,Cornwall Quite rich...Chalcopyrite lxl £3 lx2 £6 2x2 £12 Cu Fe Sn S STANNITE Holmbush Mine, near Callington ,Cornwall Small |  | | Catalog/List | | £12 Al Mn SiO 95 ■ ANDALUSITE Cabracao, Minho, Portugal 477 ALMANDINE Altai, Xonjiang, VR. China Quite...-- - - 967 FERBERITE Panasqueira, Biera Alta ,Portugal 292 DUFRENOYSITE Lengenbach Quarry, Binn Valley...Padstow, Cornwall 713 FLUORAPATITE Panasqueira Portugal vitreous mauve veins and masses in matrix white...Ix2 £5 2x2 £ IO 2x3 £ 15 Cu COIJ SiO N W •1032 STANNITE Mulberry Pit,ncnr Lnnivct,Cornwnll 411 SYL VITEwi...2x3 £8 KCI + NnCI -lxl -£3- . --· - --lx2 -697 STANNITE Holmbush Mine, near Callington ,Cornwnll 461 SZAIBEL |  | | Journal (issue) | | Proc. Ussher Soc., 5, 411-416. The tin sulphides stannite (Cu2(Fe,Zn) SnS4), stannoidite (Cu8(Fe,Zn)3Sn2S12)...are present: one consisting of the assemblage stannite - stannoidite, and the other of stannoidite -bornitemawsonite...decreasing temperature is proposed: cassiterite Æ stannite + stannoidite:- Æ stannoidite + bornite. Æ mawsonite...(Petruk 1973; Moh 1975; Kissin and Owens 1979). Stannite ((Cu2(Fe,Zn) SnS4) has been recorded from a number...field relations of the tin sulphide occurrence Stannite, mawsonite and stannoidite occur disseminated |  | | Catalog/List | | areas distributed in green Chlorite. (Mangunlde Portugal) 1x1 30p 1x2 50p 2x2 £1.00 2x4 £2 APATITE var...rich , in rock. (V illa Re al, Trasos Montes, Portugal) small ·¼ins vugh in Basalt . (Gal boly 1x1 40p...brown Triphylite . (Mangualde, Beira Alta veins and masses in Barytes . (Ivigtut Portugal ) 1 x 1 £2 . 60...and on matrix.(Villa Vicosa 1 x1 ?Op Alentej o , Portugal ) 274 PSEUDOM ,\L �CH ITE blue green ( micro...arry 9 Cornwall ) 1 x1 £1 , 70 1 x2 £3 . 20 329 STANNITE, rich grey somew hat tarni shed 3 4 5 blue·, masses |
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