 | | Journal (article/letter/editorial) | | PHOSPHATES AND SILICATES IN THE SAPUCAIA PEGMATITE, MINAS GERAIS, BRAZIL: GENETIC IMPLICATIONS Maxime BAIJOT...Luxembourg, Grand-Duché de Luxembourg Abstract The Sapucaia pegmatite is located in the well-known Eastern...Eastern Brazilian Pegmatitic Province (EBPP), Minas Gerais, Brazil. Detailed mapping of the pegmatite body...montebrasite + quartz, and triphylite + albite ! almandine + quartz, respectively. Finally, the geochemical...trends in phosphates and silicates indicate that Sapucaia is a weakly fractionated and geochemically primitive |  | | Book | | Professor Jacques P. Cassedanne Universidade Federal do Rio de Janeiro For his valuable participation in...1982 Jules Roger Sauer ” Foreword For years Brazil has been the major producer of colored stones in...metamorphic rocks, the variety of gem deposits in Brazil is almost infinite. In addition to the mineral...assemblage one might expect from pegmatite dikes, Brazil also produces a very significant output of diamonds...written in English, and beautifully illustrated. “Brazil, Paradise of Gemstones’, by Jules Roger Sauer, |  | | Journal (issue) | | of the Champion Mine. The mine was managed by Copper Range Company. The Champion Mine had six shafts at...still in operation in 1930. During the 1930s the mine was working the 48th level, 4,800 feet from the...Champion Mine was one of the largest and richest copper mines in the Lake Superior region. The mine produced...between 1899 and 1925. During this same period, the mine paid $29,070,261 in dividends. Figure 1: View of...around 1929. The mine operated for nearly 65 years before closing in 1967. The mine was one of the longest |  | Baijot, Maxime, Hatert, Frédéric, Dal Bo, Fabrice, Philippo, Simon (2014) Mineralogy and petrography of phosphate mineral association from the Jocão pegmatite, Minas Gerais, Brazil. The Canadian Mineralogist, 52 (2) 373-397 doi:10.3749/canmin.52.2.373 | Journal (article/letter/editorial) | | MINERAL ASSOCIATIONS FROM THE JOCÃO PEGMATITE, MINAS GERAIS, BRAZIL Maxime BAIJOT, Frédéric HATERT§, and Fabrice...Eastern Brazilian Pegmatitic Province (EBPP), Minas Gerais, Brazil. According to their macroscopic textures...sequence, secondary phosphates, Jocão pegmatite, Brazil § E-mail address: fhatert@ulg.ac.be 374 the...Francisco craton, mainly in the state of Minas Gerais, in Brazil. It also encompasses the states of Bahia...located in the Conselheiro Pena district, between Galiléia and Mendes Pimentel (Fig. 1), in order to investigate |  | | Report (issue) | | pegmatite in staurolite-grade mica schist (Sapucaia mine, Brazil); in type IIIAB iron meteorites. Association:...phosphosiderite, vivianite, rockbridgeite, mitridatite, almandine-spessartine, muscovite, plagioclase, quartz (Loch...tourmaline, microcline, albite, quartz (Sapucaia mine, Brazil). Distribution: From near the entrance to...In the Sapucaia pegmatite mine, about 50 km east-southeast of Governador Valadares, Minas Gerais, Brazil...phosphate métamicte dans la pegmatite du Sapucaia (Minas Gerais). Anais da Academia brasileira de Ciências |  | Hatert, Frédéric Baijot, Philippo, Simon, Wouters, Johan (2010) Qingheiite-(Fe2+), Na2Fe2+MgAl(PO4)3, a new phosphate mineral from the Sebastiao Cristino pegmatite, Minas Gerais, Brazil. European Journal of Mineralogy, 22 (3) 459-467 doi:10.1127/0935-1221/2010/0022-2030 | Journal (article/letter/editorial) | | from the Sebastião Cristino pegmatite, Minas Gerais, Brazil FRÉDÉRIC HATERT1,*, MAXIME BAIJOT1, SIMON...from the Sebastião Cristino pegmatite, Minas Gerais, Brazil. It occurs as rims around frondelite grains...phosphate, wyllieite group, Minas Gerais, Brazil. 1. Introduction In Brazil occurs one of the most important...Saõ Francisco craton, mainly in the state of Minas Gerais, but it encompasses also the states of Bahia...valid mineral species were first described in Minas Gerais, among which 15 from the Conselheiro Pena district |  | Francis, Carl A., Felch, Myles, Falster, Alexander U., Bailey, Douglas A. (2016) Aquamarine from Stoneham and Vicinity, Oxford County, Maine. Rocks & Minerals, 91 (1) 28-35 doi:10.1080/00357529.2016.1099131 | Journal (article/letter/editorial) | | can be distinguished by broad cleavage faces. Almandine, annite (“biotite”), beryl, fluorapatite, and...2015 15 16 Albite x x x x x x x x x x x x Almandine x x x x x x ? ? x ? Annite x x x ? ? ? ? x Arsenopyrite...initially known as Kimball Ledge, is a specimen and gem mine located just east of the south end of Songo Pond...Branco, Sapucaia do Norte, Craig Kissick, Ext 1995 Galiléia, Doce Valley, Minas Gerais, Brazil 15.5 x |  | | Journal (article/letter/editorial) | | localities in countries such as Pakistan, Afghanistan, Brazil, Colombia, Madagascar, Zambia, and the United States...morganite, crystal on albite from the White Queen mine, Pala district, San Diego County, California. The...morganite, with associated elbaite from the Stewart mine, Pala district, San Diego County, California. The...variety morganite, on albite from the White Queen mine, Pala district, San Diego County, California. Fisher-Kureczka...variety morganite, and albite from the White Queen mine, Pala district, San Diego County, California. Fisher-Kureczka |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...tourmaline (84 x 26 mm), Lavra do Sapo, Ferruginha, Conselheiro Pena, Minas Gerais. Collection of Alvaro Lucio...(Camara Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo...pedras preciosas do Brasil Bibliography 1. Gemology 2. Geology 3. Minerals - Brazil 4. Minerals- Classification... Mineralogy 6. Mineralogy - Brazil - History 7. Precious stones - Brazil I. Bartorelli, Andrea. II. Title |  | | Journal (article/letter/editorial) | | i n t h i s i n d e x . Acari, Rio Grande do Notre, Brazil, Bismutotantalite, 785. Adularia,Zambia, cryst...FLINTER (B. H.), Varlamoffite from Malaya, 622. Almandine, Israel, anal., opt., cell-size, 385; New South...India, 1018. Alto Feio, Pedra Lavrada, Paraiba, Brazil, bismoclite, bismuth, bismutite, 785. Alunite,...li. Arrojadite, Brazil, d.t.a., 427. Arsenic, geochemistry of, 88. Arsenobismite, Brazil, 785. Artern,...Bancroft, Ontario, peristerite, 165. Barbosalite, Brazil, 784. Barium feldspars, see Barinm-orthoclase, |  | | Journal (article/letter/editorial) | | wo]framite, 995. Pengenna mine, St. Kew: meneghinite, 424. South Terras mine, St. Stephen-in Brannel:...argentojarosite, li. WALES Benallt mine, Rhiw, Caernarvonshire: celsian, 508. Clogau mine, Dolgelly, ~ier.ionethshire:...ionethshire: tellurbismuth, 424. Vigra mine, Dolgelly, Merionethshire: tellurbismuth, 424. SCOTLAND Morar...e c h o s l o v a k i a (~eskoslovensko) Plavno mine, Krus'~ tlory, Bohemia: stannian andradite, 379...clinopyroxenes, 759. Simla Jhunjhunu district, Rajasthan: almandine, grossular, 1018. Andhra Pradesh Kondapalli: |  | | Journal (article/letter/editorial) | | are classi®ed as orogenic gold deposits (e.g. Sapucaia, BabacËu and TucumaÄ) that cut greenstone belt...(&)2 Centro de GeocieÃncias, Universidade Federal do ParaÂ, Brasil 1 E-mail: netuno@ufpa.br 2 E-mail:...subsidiary of the formerly government-owned Vale do Rio Doce Mining Company (CVRD), has undertaken much...portion of the Amazon craton, known as the Central Brazil shield (Figs. 1 and 2). To the east, the province...CarajaÂs region being a subprovince of the Central Brazil shield. The other hypothesis holds that the post-Archean |  | | Journal (article/letter/editorial) | | jahnsite from the Lavra da Ilha pegmatite, Minas Gerais, Brazil by Moore & Ito (1978). Recognizing that...pegmatite, Minas Gerais, Brazil (Baijot et al. 2014) and from the Sapucaia mine Minas Gerais, Brazil (Baijot...used: albite (NaKa, AlKa), plagioclase (CaKa), almandine–pyrope (FeKa, MgKa), rhodonite (MnKa), sanidine...phosphates and silicates in the Sapucaia pegmatite, Minas Gerais, Brazil: Genetic implications. Canadian...associations from the Jocão pegmatite, Minas Gerais, Brazil. Canadian Mineralogist 52, 373–397. BROWN |  | | | | mining of remnant-oxidized ore on the old South Mine leases resulted in the addition of some 70 species...described by Lindberg (1949) from the Sapucaia pegmatite, Minas Gerais, Brazil. The general formula of rockbridgeite-frondelite...Cleavage Fracture Frondelite Sapucaia pegmatite, Minas Gerais, Brazil Lindberg (1949) (Mn2+Fe2+)Fe3+...g. from the Fletcher Mine, New Hampshire, USA (Frondel, 1949); the Palermo Mine, New Hampshire, USA (analysis...thinbladed structure were found in a pegmatite at Vianua do Castelo, Maxedo, Portugal (Lindberg and Frondel, |  | | Journal (article/letter/editorial) | | amphiboles from camptonites, 913 Heroes and FeCy, almandine pseudomorphous after plagioclase in a metadolerite...Sweden (Sverige) Gladhammar mine, nickel-rich carrollite, 737 Harstig mine, Pajsberg, sarkinite, 681 Norr6...Norr6, arrojadite (hiihnerkobelite), 23o Sjo mine, Grythytte Parish, Orebro, xantharsenite, polyarsenite...Court farm, Ramsgate, Kent, chalk, i6o Tynebottom mine, Garrigill, Cumbria, arsenical marcasite, gersdorffite...kidwellite, 952 WALES(Cymrul Dyfed, illite, 857 Parc mine, Gwynedd, hydrozincite, nickeloan hydrozincite, |  | | Book | | until he managed to reach the land of his dreams, Brazil. A specialist in the field of geology and mineralogy...crystals and the remarkable mineral treasures of Brazil, as well as the incredible adventures and difficulties...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL Cyan Magenta Yellow Black 1 Delev Ilia Deleff...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL SOFIA–MOSCOW 2004 3 Cyan Magenta Yellow Black...NATIONAL MUSEUM IN SOFIA 66 OTHER COLLECTIONS OF MINE IN BULGARIA 71 COLLECTIONS IN OTHER CITIES AROUND |  | | Journal (article/letter/editorial) | | in tin-tungsten deposits (such as the Panasquiera mine) and is a constituent of granite, aplite, gneiss...muscovite with quartz, 6.8 cm wide, from the Santo Niño mine, Patagonia district, Santa Cruz County, Arizona...locality is the Palermo No. 1 mine, near North Groton, Grafton County. This mine is known for its cornucopia...a few. Also in Grafton County is the Keyes mica mine, near the town of Orange, the premier muscovite...Connecticut. Muscovite from the Tilly Foster iron mine, Brewster, Putnam County, New York, is associated |  | | Journal (issue) | | Stefano & J. K. Brizendine The Garnet Ledge almandine deposit near Wrangell, Alaska ..............685...and Smelting Company of British Columbia, and the Mine and Exploration Division of the Canadian Forestry...“The Mineralogy and Geology of the Silence Lake Mine” was published in Lapis (May 1985), and he was a...Colorado he worked as a miner at the Climax molybdenum mine. Benjy married Elizabeth Ann Spangler, and they...volume 51, September–October, 2020 famous Franklin mine. Russell and Alexandra were married soon after meeting |  | Ledru, P., Mile´si, J.P., Johan, V., Sabate´, P., Maluski, H. (1997) Foreland basins and gold-bearing conglomerates: a new model for the Jacobina Basin (Sa˜o Francisco province, Brazil) Precambrian Research, 86 (3) 155-176 doi:10.1016/s0301-9268(97)00048-x | Journal (article/letter/editorial) | | for the Jacobina Basin (S o Francisco province, Brazil) P. L e d r u a,,, j . p . Mil6si a, V. J o h a...the Jacobina Basin in the S~o Francisco province (Brazil) is representative of the foreland basins that...Davis et al., 1994), Franceville (Gabon), Jacobina (Brazil) and the North Guiana trough (French Guiana), have...sense, the Palaeoproterozoic Jacobina Basin in Brazil, which has so far produced about 50 t of gold,...Francisco province The S~o Francisco province in Brazil results from the accretion of 2500 2000 Ma greenstone |  | | Book | | ltatiaia, Conseilheiro Pena, Governador Valadares, Brazil (Roger Titeux collection, France) 4 inches. Above:...Bahia, Brazil (Yves Gillet collection, France) 1.2 inches. Preceding pages: A Tourmaline, Minas Gerais...Gerais, Brazil (4.2 inches) B Tourmaline, Queen Mine, San Diego County, California (8 inches) C Garnet, hessonite...spectacular samples of diamond, ruby and sapphire do not normally occur in the natural state; their luster...by cutting. For reasons of space, or because they do not occur in particularly beautiful shapes, many |  | | Journal (issue) | | case, we will be publishing periodic updates (as we do for Fleischer s) listing recent nomenclatural changes...U.S.), plus an additional 20 Ff for airmail. They do accept Visa, Mastercard and Eurocard. Contact: Le...still have in stock, showing covers. We usually only do this once a year, so have a look and see what you...the first book on the subject: Early Underground Mine Lamps', it became the “bible” of lamp collecting...of learning and research on all types of antique mine lamps. He was truly a pioneer in his field. 0 The |  | | Journal (issue) | | described from slags at Le Celine di Cotoriano Mine (Rosia, Siena Province, Tuscany, Italy). I have...amethyst resembles material from Rio Grande do Sul in Brazil, but it and the eisenk.iesel crystals have...thick. There was no matrix on the specimens and I do not know if they are from a basalt. I also saw some...aesthetic end we saw the best stibnite from Xikuangshan Mine (Lengshuijiang, Shaoyang, Hunan Province, China)...on the This year, giYe the gift of information! Mine al The Mineral Collector's Mineral News, The Mineral |  | | Journal (issue) | | marketed, and merchandized. In diamonds especially, the mine-to-market process has been severely tested. Vertical...Namibia, as well as Madagascar), South America (Brazil and Colombia), central and southern Asia (Sri Lanka...Pakistan; and pink to red tourmalines from Nigeria and Brazil. Diamond was mined in northern Canada for the first...reference to the country rather than to the specific mine or region. For more on the specific localities,...mining also continued at traditional sources in Brazil and Africa. Large quantities of Brazilian emeralds |  | | Journal (article/letter/editorial) | | first time by Leavens & White (1967) at the Foote Mine (North Carolina, U.S.A.) with the name switzerite...lens-shaped with a NE–SW strike. The extent of the mine excavation suggests that it was ~70 m long, ~50...of fine-grained plagioclase þ quartz with rare almandine and dravite tourmaline; (2) an intermediate zone...and layers of mediumgrained black tourmaline þ almandine garnet þ muscovite (line rock) which is almost...composed of the following pairs: schorl þ quartz, almandine þ quartz, and muscovite þ quartz. In the central |  | | Book | | treatment for a mineral species is to leave it alone. Do not attempt to clean any of the minerals listed here...Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....mines being in the Madras area; in Brazil, from Diamantina, Minas Gerais; from South Africa in a number of...areas including Kimberley, Pretoria (the Premier mine is in this area), and Jagersfontein in the Orange...Localities. Lead is found in Sweden at the Harstig mine, Pajsberg; from the gold placers of the Ural Mountains |
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