 | 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...chlorite, epidote, prehnite, chalcopyrite, and sphalerite. This gold–bismuth–tellurium mineralization exhibits |  | | Report (issue) | | MINERAIS PROJECT REPORT Brazil Investigations (IR)BR-74 TUNGSTEN RESOURCES OF BRAZIL U. S. Geological Survey...standards or nomenclature 1974 TUNGSTEN RESOURCES OF BRAZIL By Max G. White CONTENTS Pages ABSTRACT .......tungsten in Brazil ........ 7 SCHEELITE DEPOSITS ...................... 7 Northeast Brazil. ..........setting of scheelite deposits ....... 7 Brejui Mine. .................... 10 Production, reserves...Production, reserves, and resources potential. ... 19 Santa Catarina. ...................... 20 SELECTED REFERENCES |  | 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 |  | Biagioni, C., Orlandi, P., Nestola, F., Bianchin, S. (2013) Oxycalcioroméite, Ca2Sb2O6O, from Buca della Vena mine, Apuan Alps, Tuscany, Italy: a new member of the pyrochlore supergroup. Mineralogical Magazine, 77 (7) 3027-3037 doi:10.1180/minmag.2013.077.7.12 | Journal (article/letter/editorial) | | Oxycalcioroméite, Ca2Sb2O6O, from Buca della Vena mine, Apuan Alps, Tuscany, Italy: a new member of the...O6O, has been discovered at the Buca della Vena mine, Stazzema, Apuan Alps, Tuscany, Italy. It occurs...derbylite, dolomite, hematite, ‘mica’, pyrite, sphalerite and ‘tourmaline’. Oxycalcioroméite is reddish-brown...pyrochlore supergroup, roméite group, Buca della Vena mine, Apuan Alps, Tuscany, Italy, crystal structure....of the mineral assemblage at the Buca della Vena mine, Apuan Alps, Tuscany, Italy, a member of the pyrochlore |  | | Report (issue) | | be reported because they may not be economic to mine at the time they are explored. Balancing these...because mining concerns attempt to develop long-range mine plans now. It is also more common in recent years...sources listed in references) Deposit name Newmon Mine Allan (Johnson Lease) . Courtwright (Daggett Lease)...8) Skyline Mine Sunrise Toujours Gai White Feather Apex Darrington Gold Bug Claims Green Mine Helemar...Hoff Murphy Pillikin Shelly Sheppard Mine Simon Stafford Alice Mine Black Bow Claim (Avery) Blue Brush |  | | Journal (article/letter/editorial) | | Theye (2005) A new cobalt mineral from the Sophia mine near Wittichen, Central Black Forest. Der Erzgräber...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...Juan Godoy, who discovered the Chañarcillo silver mine in 1832. The type material has been deposited at |  | | 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 |  | 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... xenotime-(Y), cheralite, zircon, scheelite, sphalerite, ferronigerite and zinconigerite, lithiophilite... Kα, 0.06), Cr2 O3 —Cr (LPET, Kα, 0.02), and sphalerite—Zn (LIF, Kα, 0.09). The raw data were reduced...and albite, sometimes gahnite, and very rarely sphalerite. Table 3 presents representative analyses of...granitic pegmatite dykes of the Cruzeiro Mine, Minas Gerais, Brazil. Can. Mineral. 1998, 36, 415–431. Hawkins |  | | Journal (issue) | | Peter Richards & D. G. Howard The Pezinok antimony mine, Male Karpaty Mountains, Slovakia.................Mount Vesuvius, Napoli, Campania, Italy Synthetic Sphalerite Pontpean, France Harz Mountains, Germany * The...Great Britain (from Shand, 1910). Figure 22. Sphalerite, crystal drawing of a twinned crystal from Pontpean...about 1.5:1), while Fig. 21 shows no elongation. Sphalerite too has been reported to form twinned dodecahedra...without elongation. 149 It should be noted that sphalerite has a lower (tetrahedral) symmetry than the hexoctahedral |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | deposits of such minerals in adjacent areas of Brazil and Venezuela suggest that eastern Colombia may...deposits, based on analogy with adjacent areas in Brazil and Venezuela. An initial reconnaissance should...areas may be appropriate. 12° SIERRA NEVADA DE SANTA MARTA Figure 1. Geologic provinces of Colombia...uplift is post-middle Miocene. The Sierra Nevada de Santa Marta, a triangular-shaped fault-bounded block on...Basin), the Serrania de Perija and Sierra Nevada de Santa Marta (Cesar Basin), and along the Caribbean margin |  | 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 |  | | Report (volume) | | based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such...EXAMPLES High Plateau, Del Norte Cty, USCA Coto Mine, Luzon, PLPN (Wells and others, 1946) (LeBlanc...DEPOSITS Name Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue |  | | Book | | 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...Trimble and Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | 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 |  | | Report (volume) | | calcareous concretions. Calcite, pyrite, and sphalerite are associated with barite in some of the fracture-filling...in a stratiform body in schist at the Homestake mine in British Columbia. There is a distinct absence............... . Nova Scotia, Canada ......... . Brazil ....................... . Castle Island ........Copper, British Columbia Yandera, Papua New Guinea Santa Rita, Arizona New Guinea Tanama, Puerto'Rico Taysan...deposits such as at Bingham, Utah; Ruth, Nev.; and Santa Rita, N.M. (fig. 11). Most deposits are related |  | | 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 |  | | 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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