 | | Journal (article/letter/editorial) | | volcanic rocks. The pegmatite consists of quartz, microcline, albite, aegirine, and arfvedsonite, with accessory...minerals from Perus, 56o Paulo, Brazil: Bol. Inst. Geocienc. Astron. Unirs. Sdo Paulo, 2, 83-201 (in |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...[franslation: BTS - Business Translation Services]. Sao Paulo: Solaris Cultural Publications, 2009. Original title:...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |  | | Journal (article/letter/editorial) | | thick, of nepheline, cancrinite, aegirine, and microcline. The mineral as prismatic crystals is one of...secondparagenesis,the mineral occursin natroliteaegirine-microcline veinlets, 5-7 cm thick, as rhombohedral crystals...(Esseneand Fisher, has (1991) Phurcalite from Perus, 56o Paulo, Brazil, Science,234,189-193, 1986),and data for |  | | Journal (issue) | | the Skarn of Mina Brejui, Rio Grande do Norte, Brazil Alexander U. Falster1 Luizhelio Barreto da Silva... 556 Boa Viagem, 51021-310 Recife, Pernambuco, Brazil • Tungstenite is a relatively rare mineral and...New Orleans, organized a three week fieldtrip to Brazil. The major goal was to study granitic pegmatites...Currais Novos in the State of Rio Grande do Norte, Brazil. The skarn body is presently being mined for its...~ico 13-8: 1.6,7; Missouri 13-11:2,7 Chernikovite Brazil 13-3: 1.4.5: Czech Republic 13-3: 1,4.5 Chlorite |  | | Journal (issue) | | Geociencias Universidade de Sao Paulo Caixa Postal 20.899 01498 —Sao Paulo, SP, Brasil ABSTRACT Chernikovite...originally found in the USSR. A second occurrence from Brazil and a third from the USSR are also recorded. The...26(100)(201). The Brazilian material occurs at Penis, Sao Paulo, as inclusions in autunite and meta-autunite, which...material by Chemikov (1958). A second occurrence from Brazil was described by Camargo (1971), and a third occurrence...found at a quarry in the Perus district, 25 km north of the city of Sao Paulo, Brazil, as inclusions in autunite |  | | Book | | ........................................... 25 Brazil .................................................Canada South Africa Namibia Russian Federation Niger Brazil Uzbekistan Ukraine Mongolia $40/kgU < $80/ kgU...operations. 9 In Central and South America, Brazil was the only country producing in 2001 and 2002...India Norway United States Canada South Africa Brazil Others Worldwide total Reserves (tonnes Th) 300...Witwatersrand, South Africa; and Serra de Jacobina, BAH, Brazil. Thorium veins are the least common type of radioactive |  | | Journal (issue) | | artisanal kaolin-producing pegmatite, Vila Remo, São Paulo, Brazil; collected in 1964 with my classmate Carlos...cm, from Curionópolis, Serra dos Carajas, Pará, Brazil. All specimens are still in my collection. All...tourmaline, 11 cm, from the Peccicacco pegmatite, Perus, Brazil; collected in 1987. Uranophane-ß and lepidolite...from the Quintos de Baixo pegmatite, Parelhas, Brazil. I collected this in 2009 with Odulio Marensi de...to 2 cm, from Congonhas do Campo, Minas Gerais, Brazil; collected in 1975. These were found as residual |  | | Book | | crandallite from the Alto Benedeto pegmatite, Parai'ba, Brazil (by J.P. Cassedanne & L. Barreto) 22: 183-185 ALTO...Burian goyazite from [Alto Bernardino, Paraiba,] Brazil (by J. S. White, Jr.) 12:379 ALUMOHYDROCALCITE...muscovite from the Ze Pinto prospect, Minas Gerais, Brazil 21:405-408 --with J.P. Cassedanne: Crystallized...Gerais, Brazil 21:409-412 --with J. P. Cassedanne: The Jaguara~u pegmatite, Minas Gerais, Brazil 25:165-170...platinum from C6rrego Born Sucesso, Minas Gerais, Brazil 23:471-474 AMARGOSA DESERT Hydroboracite from the |  | | Book | | ........................................... 41 Brazil .................................................South Africa 0 96...J.00 I -l-L600 192,900 Brazil 137.900 155,700 155,700 155.700 Uranium Ukrni...was permitted and licensed but not yet operating. Brazil was the only count1y tn South Atnerica producing...radioactive zirconium deposits of Po9os de Caldas, Brazil, contain an unusua l assen1b lage ofbaddeleyite/zircon...Rog, Ukraine; Ross Adan1s, Alaska; Lagoa Real, Brazil; and Vall1alla, Australia. These deposits are especially |  | | Journal (volume) | | Siid-Pohjanlllaa .... . ..... 65 7. ::\ILS EDEDL\X, Microcline Porphyroblasts with Myrmekite l{ims ........... 7. MICROCLINE PORPHYROBLASTS WITH MYRMEKITE RIMS BY NILS EDEL)'[AN ABSTRACT Microcline porphyroblasts...archipelago of SW Finland in the summer of 1947 microcline porphyroblasts or ovoids surrounded by light...and zircon are accessori es. Microcline is lacking. A migmatic microcline granite dominating in the vicinity...grains are often finger-like. The composition is: microcline, qua1'tz, plagioclase and biotite and some muscovite |  | | Journal (volume) | | Siid-Pohjanlllaa .... . ..... 65 7. ::\ILS EDEDL\X, Microcline Porphyroblasts with Myrmekite l{ims ........... 7. MICROCLINE PORPHYROBLASTS WITH MYRMEKITE RIMS BY NILS EDEL)'[AN ABSTRACT Microcline porphyroblasts...archipelago of SW Finland in the summer of 1947 microcline porphyroblasts or ovoids surrounded by light...and zircon are accessori es. Microcline is lacking. A migmatic microcline granite dominating in the vicinity...grains are often finger-like. The composition is: microcline, qua1'tz, plagioclase and biotite and some muscovite |  | | Journal (volume) | | den bisher nördlichsten rezenten Carex pS6udoc1/perus - Fundort in Fennoskandien, den See Pitkälampi in... Stockholm C, Sverige Alameda Franca 1329, Sao Paulo, Brasil Mineral. lnstit., Stockholms Högskola, Stockholm...often garnetbearing, and intimately mixed with microcline-rich aplitic granite which often occupies small...types, viz., such consisting of plagioclase, microcline, and diopside, and others of scapolite, plagioclase...basement complex surrounding the sandstone area is microcline and that of the normal rapakivi granite, occurring |  | | Journal (volume) | | den bisher nördlichsten rezenten Carex pS6udoc1/perus - Fundort in Fennoskandien, den See Pitkälampi in... Stockholm C, Sverige Alameda Franca 1329, Sao Paulo, Brasil Mineral. lnstit., Stockholms Högskola, Stockholm...often garnetbearing, and intimately mixed with microcline-rich aplitic granite which often occupies small...types, viz., such consisting of plagioclase, microcline, and diopside, and others of scapolite, plagioclase...basement complex surrounding the sandstone area is microcline and that of the normal rapakivi granite, occurring |  | | Journal (issue) | | sulphostannates.] (1928) Die Bergwirtschaft Sud-Perus. In: Internationale Bergwirtschaft. Zeitschrift...19–21. [The age of the Jacadigo Series, Bolivia-Brazil.] (1974) Neue Beobachtungen über die Tektonik und...chkalovite, epistolite, galena, manganoan pectolite, microcline, Na-komarovite, neptunite, pyrochlore, sphalerite...ristscorrite pegmatite; associated minerals are: microcline, aegirine, annite, astrophyllite, magnetite,...the Jenipapo district near Itinga, Minas Gerais, Brazil. Luis Menezes specimen; Wendell Wilson collection |  | | Book (edition) | | alkalic igneous gneisses comprised of albite, microcline, alkali amphibole, aegirine-augite, eudialyte...(cleavelandite). Also in Canada (peristerite), Brazil (cleavelandite), England, Nor- SELECTED REFERENCE:...near Richmond, Massachusetts; and at localities in Brazil, Sardinia, Germany, and Japan. Crystalline allophane...Other notable occurrences are found in Canada, Brazil, Uruguay, Greenland, Norway, Sweden, Austria, Sri...Wiley, 1951. AMBLYGONITE Brazil [wwB] Ga= AMAZONITE = Green variety of microcline AMBER (Hydrocarbon) | | | Book (edition) | | Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens from the collection of Eugene and...alkalic igneous gneisses comprised of albite, microcline, alkali amphibole, aegirine-augite, eudialyte...near Richmond, Massachusetts; and at localities in Brazil, Sardinia, Germany, and Japan. Crystalline allophane...Other notable occurrences are found in Canada. Brazil, Uruguay, Greenland, Nor,,·ay, S,veden, Austria... Wiley, 1951. AMAZONITE = Green variety of microcline AMBER (Hydrocarbon) Variable C : H : 0 ratios |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Luiz A. D. Menezes: Belo Horizonte, Minas Gerais, Brazil. William C. Metropolis: Mineralogical Museum, Harvard...Wokitecas eel TMPS Tia VER YUC ZAC States, Brazil Acre Alagoas Amapa Amazonas Bahia Ceara Para...RN RS Rondonia RO Roraima Santa Catarina Sao Paulo Sergipe Tocantins RR SC SP SE TO 11. AUTHORSHIP... and Ecuador; Morro Velho mine, Nova Lima, MG, Brazil. sm DI:90, R:321, P&J:281, ABI:189, MR 13:323(1982)... Cauca, ABI:410. Bom Sucesso, near Serro, MG, Brazil. 8m DI:106, R:340, P&J:302, 1.2.1.2 Iridium Ir |  | | Book (edition) | | ( cleavelandite). Also in Canada (peristerite), Brazil (cleavelandite), England, Norway, Sweden, France...Other notable occurrences are found in Canada, Brazil, Uruguay , Greenland, Norway, Sweden, Austria,...Wiley, 19 51 . 17 AMAZONITE = Green variety of microcline AMBATOARINITE (inadequately described mineral)...in France, Gennany, Czechoslovakia, Sweden, and Brazil. BEST REF. IN ENGLISH: Palache, et al., "Dana's... and North Carolina. lt also occurs in Canada, Brazil, England, Wales, Norway, France, Italy , Switzerland |  | | Book | | . . 256 Layman’s sample practice supports Microcline moonstone in Ilmajoki . . . . . . . . . . ....century until rich deposits were discovered in Brazil and Uruguay. Today, amethyst is usually no longer...rock, such as unakite, helsinkite, and the green microcline granite of Muurame (amazonite) have been used...mikrokliini eli amatsoniitti triclinic spectrolite, microcline (amazonite) 27 Korukivet 28 ja jalokivet...gemstones in the Laitila rapakivi granite area, the microcline moonstone in Ilvesvuori of Nurmijärvi, and the |  | | Report (volume) | | Honeyman 1989). Smellie I 994), Poyos de Caldas in Brazil (Chapman et al. 1990) and the Oklo natural reactors...AJGC, Mascarenhas YP 1991 Phurcalite from Perus, Sao Paulo, Brazil, and redetermination of its crystal structure...Minerals 123 from Teofila ~toni'. Minas Gerais, Brazil, Rastsvetaeva et al. (1997) report the structural...of localities (Atencio 1988), including Perus (Sao Paolo) Brazil, where it occurs as oriented inclusions...in fractures within pegmatitic granites at the Perus occurrence. Finch and Ewing (1992b) tentatively |  | | Journal (volume) | | illus., 1943. Eräitä ajatuksia aineensäästöstä perus- ja maarakennustoiminnassa. Aineensäästäjä, n :o...Finlande, n:o 148, 1949, p. 1-48, iUus., 1949. Microcline porphyroblasts with myrmekite rims . C.R. Soc...geologisesta rakenteesta sekä sen metallogenian perus· piirteistä. Suom. V. Marmo. Geologi (Helsin ki)...5, n :o 2, p . 156-165, illus., 1955. On the microcline of the granitic rocks of Central Sierra Leone...ortoklas- oeh mikroklingraniter. (Orthoclase and microcline granites) [abstract]. Geologi (Helsinki) , Vol |  | | Report (issue) | | constituent minerals include quartz, orthoclase, microcline and hydrobiotite; quarry above Whinny Hill Brick...pebbly gritstone in which pebbles of quartz and microcline are prominent. The line of crags is broken by...pebbles he recognized the following: quartz, microcline, pegmatite, granite, quartz- and feldsparporphyries...averaging 300-400 yx, with a fair proportion of fresh microcline. Between the grains there are pockets ofa white...hydrobiotite It has the following approximate microcline and orthoclase 12 per 2 per cent; limonite |  | | Book (edition) | | ). an impure wollastonite. Amazonite. var. of microcline. A. Breithaupt ( 1 847) 1-/andb. Min., p. 505...Min. 38. 9. (11.,) Antonio Pereira. Minas Gerais. Brazil. Named from avt oC 'flower· and cn6TJPOO ' iron·... 1034. (TL) Serro Branco pcgmatite. Parahybla. Brazil. Named for M. Arrojaclo Lisboa. Syn. Headdcnite...Z=4 [PDF 29-959 1. (TL) Itabira, Minas Gerais. Brazil. Arsenophyllitc. syn. of arsenolite and of claudetite...29-2. 29-3). (TL) Paramirim. Agua Quente. Bahia. Brazil. Named for locality. Baicalite. syn. of baikalite |  | | Report (issue) | | muscovite, and magnetite generally are present. Microcline is found in minor amounts and Hewitt (1960) thinks...ranges are (1) nepheline 10 to 35 percent, (2) microcline 10 to 37 percent, and (3) plagioclase (which...lujavrite contains the following percentages: microcline 18, albite 13, aegirine 5, arfvedsonite 30, eudialyte...lujavrite contains the following percentages: microcline 25, albite 15, aegirine 28, arfvedsonite 8, eudialyte...Type (6) veins contain pyrochlore along with microcline, arfvedsonite, lithium mica, eudidymite, monazite |  | | Report (issue) | | Argentina 80°W A 70°W 87 60°W Panama 0° Brazil 10°S 10°S Los Monos Fm} (Lower-Mid Devonian ...\ >. a y fn 40°S 60°W 88 McGroder et al. Brazil Ene Fm. (Restricted marine carbonates sourced...t/significant-reserves-may-remain-in -parts-of-perus-maran-basin. html. Zapata, T., and Allmendinger...to develop, the exception being far northeastern Brazil. South of 10°S, modern saline lakes occupy two...Sensoriamento Remoto, Sado José dos Campos, Sado Paulo, Brazil 12227-010 Peter W. Swarzenski U.S. Geological |
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