 | Souza Neto, João Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (2008) W–Au skarns in the Neo-Proterozoic Seridó Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit. Mineralium Deposita, 43 (2) 185-205 doi:10.1007/s00126-007-0155-1 | Journal (article/letter/editorial) | | Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit...located in the Borborema Province in northeastern Brazil and consists of a gneiss basement (Archean to Paleo-Proterozoic)...s/n, Cidade Universitária, CEP 50.740-530 Recife, Brazil e-mail: adauto@ufpe.br J. M. Legrand Departamento...Universitário, Lagoa Nova, CEP 59.072-970 Natal, Brazil M. Volfinger : M.-L. Pascal Centre de Recherches...anorthite, and actinolite-magnesiohornblende, and titanite, apatite, allanite, zircon, and monazite as accessory |  | Tait, K. T., Belakovskiy, D., Welch, M. D., Gatta, G. D., Camara, F. (2012) New Mineral Names. American Mineralogist, 97 (7) 1260-1265 doi:10.2138/am.2012.595 | Journal (article/letter/editorial) | | of Otto Mountain, 0.4 miles northwest of the Aga mine. The only material available is from a single 1...discovered at the old dumps of Centennial Eureka mine, Tintic district, Juab Co., Utah, U.S.A. It was...MINERAL NAMES common hypergene Te mineral at this mine. Eurekadumpite occurs in small cavities and in fractures...oxides. Other tellurates and tellurites found at the mine are: jensenite, leisingite, frankhawthorneite, juabite...was found on the dumps of the Centennial Eureka mine. The mineral name is also related to the Greek word |  | Kogarko, L. N., Uvarova, Y. A., Sokolova, E., Hawthorne, F. C., Ottolini, L., Grice, J. D. (2005) OXYKINOSHITALITE, A NEW SPECIES OF MICA FROM FERNANDO DE NORONHA ISLAND, PERNAMBUCO, BRAZIL: OCCURRENCE AND CRYSTAL STRUCTURE. The Canadian Mineralogist, 43 (5) 1501-1510 doi:10.2113/gscanmin.43.5.1501 | Journal (article/letter/editorial) | | MICA FROM FERNANDO DE NORONHA ISLAND, PERNAMBUCO, BRAZIL: OCCURRENCE AND CRYSTAL STRUCTURE LIA N. KOGARKO...mica from Fernando de Noronha Island, Pernambuco, Brazil; it is found in an olivine nephelinite with olivine...refinement, oxygenian mica, Fernando de Noronha Island, Brazil. § E-mail address: elena_sokolova@umanitoba.ca...(OH)2, was first described from the Noda–Tamagawa mine, Iwate Prefecture, Japan, in association with hausmannite...Pb–Zn–Cu–Ag sulfide orebodies at the Broken Hill mine, northern Cape Province, South Africa. Associated |  | | Book | | under the national jurisdiction of four countries — Brazil, Portugal, Spain, Great Britain — have geological...Climate Features Geology Remedios Formation Quixaba Formation Sao José Formation Sedimentary Rocks...Geomorphology Mineralogy Petrography Remedios Formation Quixaba Formation Sao José Formation Xenoliths and Ejectiles...Peter and St. Paul, lie ca. 950 km NE of Natal, Brazil, about half-way between the coasts of South America...32° 15’ W and some 345 km NE of Cabo Sao Roque, Brazil and ca. 2600 km from the coast of Liberia in Africa |  | | Journal (article/letter/editorial) | | Umarizal Igneous Association, Borborema Province, NE Brazil: Implications for the Genesis of A-Type Granites...Universidade de SZo Paulo, 05508-900 SZo Paulo Sr? Brazil, E-mail: ianmcrQusp.br Departamento de Geologia...Natal RN,Brazil Centro de Geocigncias, Universidade Federal do Para’, 66075-900 Bele‘m PA, Brazil * Corresponding... Abstract The Umarizal igneous association (NE Brazil) consists of three A-type plutons, intruded over...rapakivi, in western Rio Grande do Norte, northeastern Brazil. Geological Setting of the Umarizal Igneous Association |  | | Journal (article/letter/editorial) | | Theye (2005) A new cobalt mineral from the Sophia mine near Wittichen, Central Black Forest. Der Erzgräber...tourmaline, fluorapatite, zircon, ilmenite, hematite, titanite, pyrite, chalcopyrite, tennantite, rutile, crichtonite...belongs to the secondary assemblage of the Sophia mine near Wittichen, Central Black Forest, Germany. It...Juangodoyite, Na2Cu(CO3)2, a new mineral from the Santa Rosa mine, Atacama desert, Chile. N. Jb. Miner. Abh....was discovered in the oxidation zone of the Santa Rosa mine in the Atamaca desert in northern Chile, near |  | | Journal (issue) | | spinel, (9) 4.82 ct purple sapphire, (10) 5.32 ct Paraíba tourmaline, (11) 2.16 ct demantoid, (12) 1.05 ct...Karl Schmetzer Petershausen, Germany C. W. Fryer Santa Monica, California John I. Koivula Carlsbad, California...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 |  | | 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...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...Landmann. CDD-549 Indexes for systematic catalog: 1. Brazil: Minerals and precious stones: Mineralogy and gemology |  | | Journal (issue) | | moving products from mine to consumer. The main cover image was taken at the AnahÌ mine in Bolivia, a major...of the company (Even-Zohar, 2007). Because of the mine closures, De Beers’s market share by volume fell...pink diamonds (0.51 and 0.55 ct) from the Argyle mine in Australia were part of the 2007 Argyle pink diamonds...had acquired a 32.8% interest in Angola’s Catoca mine in the early 1990s. Commissioned in 1997, Catoca...mining giant Rio Tinto opened Canada’s second diamond mine, Diavik, with 60% ownership. Rio Tinto had established |  | | Journal (article/letter/editorial) | | mineralogically. Oligoclase from Minas Gerais, Brazil and bytownite from Chihuahua, Mexico have been...alteration structures are subsequently mineralized by titanite and suggest the basaltic Archean seafloor was...dating of the titanite by in situ laser ablation multi-collector-ICP-MS demonstrates the titanite (CaTiSiO4)... Quartz occurs as veins with sulphides, minor titanite and rare epidote. Additionally quartz is found...(*correspondence: efb@bu.edu) 2 UC Santa Barbara, Earth Sciences, Bldg 526, Santa Barbara CA 93106 We have developed |  | Pieczka, Adam, Gołębiowska, Bożena, Jeleń, Piotr, Włodek, Adam, Szełęg, Eligiusz, Szuszkiewicz, Adam (2018) Towards Zn-Dominant Tourmaline: A Case of Zn-Rich Fluor-Elbaite and Elbaite from the Julianna System at Piława Górna, Lower Silesia, SW Poland. Minerals, 8 (4) 126 doi:10.3390/min8040126 | Journal (article/letter/editorial) | | wt %; [12]; 2.43 wt %; [13]; 3.01 wt %; [14]) in Brazil, and from Congo (2.85 wt %; [15]). The most Zn-enriched...pyrochlore-supergroup minerals, cassiterite, ilmenite and titanite, gadolinite-group minerals, hellandite-(Y), keiviite-(Y)...granitic pegmatite dykes of the Cruzeiro Mine, Minas Gerais, Brazil. Can. Mineral. 1998, 36, 415–431. Hawkins...Gregório pegmatite, Rio Grande do Norte State, Brazil. In Proceedings of the 16th General Meeting, IMA...Nordeste do Brasil. Ph.D. Thesis, UFPE, Recife, Brazil, 2004. Ferreira, A.C.M.; Ferreira, V.P.; Soares |  | Loun, Jan, Novák, Milan, Cempírek, Jan, Škoda, Radek, Vašinová Galiová, Michaela, Prokeš, Lubomír, Dosbaba, Marek, Čopjaková, Renata (2018) Geochemistry and secondary alterations of microlite from eluvial deposits in the Numbi mining area, South Kivu, Democratic Republic of the Congo. The Canadian Mineralogist, 56 (2) 203-220 doi:10.3749/canmin.1700091 | Journal (article/letter/editorial) | | of the studied localities. (a) Mungwe mine. (b) Misumari II mine. the microlite group and other heavy...The mining area around Numbi consists of ca. 25 mine sites, where microlite, columbite–tantalite, cassiterite...character of the pegmatites and remoteness of the mine sites, the minerals are extracted exclusively by...deposits near deeply weathered pegmatites. The Mungwe mine (sample 035) is a relatively large pegmatite body...the mine; no (Nb,Ta)-oxide minerals have been found in the lepidolite unit. The Misumari II mine (sample |  | | Report (chapter) | | do Rio de Janeiro (DGRG/UERJ), Rio de Janeiro, Brazil 2 Programa de Posgraduação, Faculdade de Geologia...Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil *Corresponding author (e-mail: mauro.geraldes@gmail...to the Cabo Granite (104 Ma) are observed in NE Brazil. In West Africa, sparse Aptian–Albian ages are...break-up is presented below. In the SE region of Brazil, there were two major magmatic events in the continental...examples of the abovementioned magmatism in eastern Brazil, West Africa and adjacent oceanic areas. The Saint |  | | Book | | and Edenville, large, fine crystals of spine!, titanite, amphibole and pyroxene have been found since...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...combinations of rutile, anatase, brookite, hematite and titanite (Philippe Beiley, personal communication, 2010)...Trimble and Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals |  | | Journal (issue) | | Peter Richards & D. G. Howard The Pezinok antimony mine, Male Karpaty Mountains, Slovakia.................Minerals McCullough Fossils Menezes, Luiz, Minerals - Brazil Midwest Minerals Mineral Exploration Services Mineral...S. JEM, Inc. Usman Imports Valadares Minerals - Brazil West Coast M ining Wolfe, Tom, Minerals Wright's...Senkvicka 5, 902 01 Pezinok, Slovakia T h e P ezin o k mine, an antim ony deposit m ined since 1 9 4 0 , has...the locality. INTRODUCTION The Pezinok antimony mine in southwestern Slovakia is a relatively small ore |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...2(4) - 4.0(6) - 2.58(10) - 2.04(5). At the Kiura mine, Saiki City, Oita pref., Japan. IMA 2012-101. Adolfpateraite |  | | Book | | ocorrências desse grupo de rochas marinhas entre Santa Catarina e Pernambuco. Em ambientes áridos, sob...Lineamento Transbrasiliano e o Sisema Transcorrente Paraíba do Sul. É marcado por falhas transcorrentes como...de ouro, a de cobre do Salobo, a de esmeralda de Santa Terezinha. Figura 40. Modelos de redobramento gerados...Espírito Santo e o sul de São Paulo e deste para Santa Catarina é interpretado como relacionado com uma...esquematizado na Figura 39. As superplumas são e Santa Catarina, com direção NNE, e um terceiro no anomalias |  | | Journal (issue) | | Neuigkeiten auf, wie diesmal Mineralien von der Yaoganxian-Mine, Prov. Hunan (SAPPHmEMINERAL MuSEUM), die zwar meist...Fluorit war da gelegentlich festVon der Yaoganxian Mine (Prov. Hunan, China) kommen braungraue, bis 1.5...Stufen (für jeden Geldbeutel) von der Grube Rosa de Santa Matilde, Herrerias, Almeria, Spanien , auf der hauchdünne...GEUER), Fluor-Natrium-Mikrolith vom Pegmatit Alto Quixaba, frei Martinho, Paraiba, Brasilien (u.a. G. FARBER)...Egremont - darunter die beste Stufe aus der Pallaflat Mine bei Biggrigg, die aus einer 12 x 12 cm großen Gruppe |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | | Book (volume) | | Extracts from a Diary Concerning Mining at the Dunton Mine, Newry, Maine ....................................have provided esoteric knowledge, while many are mine operators who generously allowed access to their...circles for his association with the tourmaline mine at Mt. Mica, had a hand in the distribution of the...( 1973) gave the wrong history for a particular mine, substituting the history of the Mount Mica quarry...tales, reported that he "had discover[ ed] a silver mine within the River ofNorembega, on the North shore |
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