 | | Journal (article/letter/editorial) | | cleavage. The type locality is the Jacupiranga mine, Cajati, São Paulo, Brazil. Menezesite occurs in small microcrystal-lined...are dolomite, calcite, magnetite, phlogopite, ancylite-(Ce), strontianite, pyrite, and tochilinite as well...equivalent of Junior or Jr. Menezes was born in São Paulo, Brazil, on 5 October 1950, to Luiz Alberto Dias Menezes...Thereza Leonor Maglioni Dias Menezes. He grew up in São Paulo where he received his early schooling. In 1973...Politécnica da Universidade de São Paulo (Polytechnic School of the University of São Paulo) with a degree in mining |  | Menezes Filho, L. A. D., Atencio, D., Andrade, M. B., Downs, R. T., Chaves, M. L. S. C., Romano, A. W., Scholz, R., Persiano, A. I. C. (2015) Pauloabibite, trigonal NaNbO3, isostructural with ilmenite, from the Jacupiranga carbonatite, Cajati, Sao Paulo, Brazil. American Mineralogist, 100 (2) 442-446 doi:10.2138/am-2015-4745 | Journal (article/letter/editorial) | | isostructural with ilmenite, from the Jacupiranga carbonatite, Cajati, São Paulo, Brazil Luiz A.D. Menezes Filho1...Gerais, Brazil 2 Instituto de Geociências, Universidade de São Paulo, Rua do Lago 562, 05508-080, São Paulo...Paulo, São Paulo, Brazil 3 Instituto de Física de São Carlos, Universidade de São Paulo, Caixa Postal 369...369, 13560-970, São Carlos, São Paulo, Brazil 4 Department of Geosciences, University of Arizona, Tucson...Cruzeiro, Ouro Preto, 35400-000, Minas Gerais, Brazil 6 Departamento de Física do Instituto de Ciências |  | | Report (issue) | | X-ray Powder Pattern: Jacupiranga mine, Cajati county, São Paulo state, Brazil. 9.183 (100), 1.741 (21)...56.87 7.71 100.00 (1) Jacupiranga mine, Cajati county, São Paulo state, Brazil; average of 10 electron...phlogopite, ancylite-(Ce), strontianite, pyrite, tochilinite. Distribution: At the Jacupiranga mine, Cajati...Cajati county, São Paulo state, Brazil. Name: Honors Luiz Alberto Dias Menezes Filho (b. 1950), mining engineer...Museum, Geosciences Institute, University of São Paulo, SP, Brazil (DR458). References: (1) Atencio, D., J |  | | Report (issue) | | Z=6 X-ray Powder Pattern: Jacupiranga carbonatite, Cajati, São Paulo, Brazil. 5.2066 (100), 2.3718 (88)...91 81.09 100.00 . (1) Jacupiranga carbonatite, Cajati, São Paulo, Brazil; average of 17 electron microprobe... magnetite, phlogopite, pyrite, pyrrhotite, ancylite-(Ce), tochilinite, fluorapatite, ‘pyrochlore’, vigezzite...Distribution: From the Jacupiranga carbonatite, Cajati, São Paulo, Brazil. Name: Honors Paulo Abib Andery (1922-1976)...Engineering, Polytechnic School, University of São Paulo, Brazil, who developed flotation processes for Serrana |  | Atencio, D., Coutinho, J. M.V., Doriguetto, A. C., Mascarenhas, Y. P., Ellena, J., Ferrari, V. C. (2008) Menezesite, the first natural heteropolyniobate, from Cajati, Sao Paulo, Brazil: Description and crystal structure. American Mineralogist, 93 (1) 81-87 doi:10.2138/am.2008.2536 | Journal (article/letter/editorial) | | first natural heteropolyniobate, from Cajati, São Paulo, Brazil: Description and crystal structure Daniel...Geociências, Universidade de São Paulo, Rua do Lago, 562, 05508-080, São Paulo, SP, Brazil Departamento de Ciências...37130-000, Alfenas, MG, Brazil 3 Instituto de Física de São Carlos, Universidade de São Paulo, Caixa Postal 369...369, 13560-970, São Carlos, SP, Brazil 2 Abstract Menezesite, ideally Ba2MgZr4(BaNb12O42)·12H2O, occurs...(=a pyroxenite) at the Jacupiranga mine, in Cajati county, São Paulo state, Brazil, associated with dolomite |  | | Journal (article/letter/editorial) | | com/locate/lithos Fluid inclusions in apatite from Jacupiranga calcite carbonatites: Evidence for a fluid-stratified...Carbonatites of the Jacupiranga alkaline–carbonatite complex in São Paulo State, Brazil, were used to investigate... magnesian siderite and baddeleyite, ancylite(Ce), monazite-(Ce) and allanite. The Sr- and REE-rich nature...carbonatite in the plutonic Jacupiranga Complex in São Paulo State, Brazil, contain fluid inclusions and...Precambrian basement, flanking the Paraná Basin in Brazil (Fig. 1a), is a NNW-elongated intrusive body (Fig |  | | Report (issue) | | Ancylite-(Ce) Sr(Ce, La)(CO3)2 (OH) • H2 O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data:...Pattern: Narssârssuk, Greenland; nearly identical to ancylite-(La). 4.34 (100), 3.71 (100), 2.96 (100), 2.35...carbonatites. Association: Parisite-(Ce), synchysite-(Y), cordylite-(Ce), eudidymite, aegirine, microcline...complex, near Field, British Columbia; in the Desmont mine, Wilberforce, Ontario. In the USA, in the Sheep...Shandong Province, China. In the Jacupiranga mine, São Paulo, Brazil. At the Lueshe carbonatite, 150 |  | | Journal (article/letter/editorial) | | the replacement of early perovskite by loparite-(Ce) and ceroan lueshite. Separation of the fluid and...described in this study [e.g., gittinsite, cerite-(Ce) and calcium catapleiite] are either extremely rare...amphibole, schorlomite, phlogopite, titanite, cerite-(Ce), chlorite, zircon, zirconosilicates, Ca–Al silicates...remplacement de la pérovskite précoce par la loparite-(Ce) et la lueshite enrichie en cérium. La séparation...Plusieurs minéraux signalés dans ce travail [e.g., gittinsite, cérite-(Ce) et calcium catapléiite] sont |  | Chakhmouradian, Anton R., Cooper, Mark A., Reguir, Ekaterina P., Moore, Meghan A. (2017) Carbocernaite from Bear Lodge, Wyoming: Crystal chemistry, paragenesis, and rare-earth fractionation on a microscale. American Mineralogist, 102 (6) 1340-1352 doi:10.2138/am-2017-6046 | Journal (article/letter/editorial) | | associated with pyrite, strontianite, barite, ancylite-(Ce), and late-stage calcite, and is interpreted...be readily distinguished from burbankite- and ancylite-group carbonates characterized by similar energy-dispersive...Kalkfeld, and Ondurakorume (Namibia), Araxá and Jacupiranga (Brazil), Rocky Boy (Montana, U.S.A.), Sturgeon Narrows...from metasomatized REE-rich dolomite in the West mine of the Bayan Obo deposit, China (Zhang et al. 1995)...negative) to members of the calcioancylite-(Ce)—ancylite-(Ce) series, (Ca,Sr)2-xREEx(CO3)2(OH)x⋅(2 – x)H2O |  | Neave, David A., Black, Martin, Riley, Teal R., Gibson, Sally A., Ferrier, Graham, Wall, Frances, Broom-Fendley, Sam (2016) On the Feasibility of Imaging Carbonatite-Hosted Rare Earth Element Deposits Using Remote Sensing. Economic Geology, 111 (3) 641-665 doi:10.2113/econgeo.111.3.641 | Journal (article/letter/editorial) | | exceptions of monazite-(Ce), bastnäsite(Ce), parisite-(Ce,) and synchysite-(Ce), there are few published...Goethite Phlogopite 3 20 37 Bastnäsite-(Ce) Monazite-(Ce) Magnetite 9 5 500 1000 1500 2000 Wavelength...(2014). Note the complexity of bastnäsite-(Ce), monazite-(Ce), and fluorapatite spectra that result from...exceptions include the growth of primary bastnäsite-(Ce) at Mountain Pass (Mariano, 1989) and burbankite...Tundulu, and Songwe in Malawi, Fen in Norway, Jacupiranga in Brazil, Kaiserstuhl in Germany, Mount Weld in Australia |  | Doroshkevich, Anna G., Veksler, Ilya V., Klemd, Reiner, Khromova, Elena A., Izbrodin, Ivan A. (2017) Trace-element composition of minerals and rocks in the Belaya Zima carbonatite complex (Russia): Implications for the mechanisms of magma evolution and carbonatite formation. Lithos, 284. 91-108 doi:10.1016/j.lithos.2017.04.003 | Journal (article/letter/editorial) | | magmatic evolution of the complex and clarifying the CE P origin of carbonatites. We conclude that the observed...minerals. The geochemical data are used for the CE P assessment of the roles of fractional crystallization...ankerite carbonatite (Doroshkevich et al., 2016). CE P Rock textures and mineral assemblages were studied...out in the Geological Institute SB RAS, Ulan- 4. CE P Ude, Russia and the Zavaritsky Institute of Geology...phlogopite and nepheline. Accessory calcite, ancylite-(Ce), rutile and baddeleyite have been also found |  | | Journal (article/letter/editorial) | | Subbotin et al., 1999) and Barra do Itapirapuã, Brazil (Andrade et al., 1999). With the exception of Mountain...–fluocarbonates synchysite –(Ce) and parisite– (Ce), Ca-free fluocarbonate bastnäsite– (Ce), alkali carbonates...carbocernaite and hydrous carbonate ancylite –(Ce). The phosphate, monazite – (Ce), is a major non-carbonate REE...earth minerals, including ancylite – (Ce), synchysite –(Ce), monazite– (Ce) and other REE – Sr– Ba-bearing...been established (1) ancylite-(Ce) + strontianite + baryte and (2) synchysite-(Ce) + strontianite + baryte |  | | Journal (issue) | | Jeffery Self discovered a new beryl crystal on his mine, the Blue Eagle Claim, on Mount Antero. This crystal...features a life-size mine replica that depicts the mining method used in the Franklin Mine. The building that...that houses the mine replica is on the New Jersey State Historic Site Register and was once the engine...engine house for the Taylor Mine that operated from the mid to late I 800's. Like the Hudson Institute, the...frequently replenished. The Buckwheat Dump is a 3.5-acre mine dump that has gained worldwide fame over the years |  | | Journal (article/letter/editorial) | | norsethite (Cooper 1971), strontianite, daqingshanite(Ce) (Cooper 1986), a Ba–REE–Na carbonate, carbocernaite...calcite – ankerite – strontianite – daqingshanite-(Ce), and ankerite assemblages. The range in compositions...015Mn0.002–0.052Ba0.974–1.026. Daqingshanite-(Ce), (Sr,Ca,Ba)3(Ce,La,Nd)PO4 (CO3)3, was first described as... 1992). Daqingshanite-(Ce) and “daqingshanite-(La)” occur with cordylite-(Ce) and “cordylite-(La)”, aragonite...strontianite, Sr–Fe-bearing dolomite, ancylite-(Ce) and ancylite-(La), fergusonite-(Ce) and fergusonite(Nd), hydroxylbastnäsite |  | | Journal (issue) | | 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...(Franke, 1930; Hinthome, 1974), and the La Madrelena mine, Baja Califor nia, Mexico (Hinthome, 1974). The...deposit, Fresno County, and at the La Madrelena mine, Baja California, Mexico. At all the known localities...obtained from the type locality, the Noda-Tamagawa mine, Iwate Prefecture, Japan, de scribed by Yoshii |  | | Book | | from Mont Saint-Hilaire. The mineraljohnsenite-(Ce), a eudialyte-group species discovered at Mont Saint-Hilaire...Corporation from 1961 to 1976 (Gold et al. 1986) . The mine was initially an open-pit operation, with two open...continued to investigate the feasibility of opening a mine for the production of "ferrocolumbium" (niobium)...viable orebody and developed plans for an underground mine. Owing to local opposition, it has not received...minerals: varennesite, hydroterskite, and kukharenkoite-(Ce) . The latter has three cotype localities. Some collectors |  | | Journal (issue) | | Articles Cuprian elbaite from the Batalha mine, Paraíba, Brazil . . . . . . . . . . . . . . . . . . . ....by W. E. Wilson Stibnite from the Wuling antimony mine, Jianxi province, China . . . . . . . . . . . ....and corrosion surfaces, from the Medra mine, Minas Gerais, Brazil. Keith Proctor collection; Jeff Scovil...info@trafford-flynn.com UK Mining Ventures Fluorite—Rogerley mine, Weardale, UK www.ukminingventures.com e-mail: Jef520@aol...2002 Cuprian Elbaite from the Batalha Mine, Paraíba, Brazil Wendell E. Wilson The Mineralogical Record |  | | Journal (article/letter/editorial) | | limit permits the recognition in the Jacupiranga complex of Brazil, of a carbonatite suite made up of perovskite...(Mitchell 1996), e.g., Araxa, Catalão and Tapira (Brazil), Kovdor, Turja (Kola, Russia), Kugda, Romanikha...(Russia), Maimecha– Kotui (Russia), and Minas Gerais (Brazil). Elsewhere, the complexes occur as isolated intrusions...MINERALOGIST are poorly exposed, especially those in Brazil, and have been insufficiently investigated. Melilitolite-bearing...dolomite, synchysite-(Ce), bastnäsite, ancylite-(Ce), ancylite-(Nd), calcioancylite(Ce), burbankite, carbocernaite |  | | Journal (issue) | | Elias mine, Czech Republic Mrazek et al. (1994) report an occurrence of namibite from the Elias mine, Jachymov...5’6Evans-Lou pegmatite, Quebec CZECH REPUBLIC 7Elias mine, Jachymov ENGLAND 8Buckbarrow Beck, Cumbria GERMANY...Hausach NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California Deposit Type Bismoclite...pucherite, U-minerals Hydrothermal quartz vein Lodi #4 mine, near Chilcoot, California Bismite, bismutite,...Beyerite, schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher |  | | Journal (article/letter/editorial) | | carbonatite occurrences can be divided into two CE belts. The first is a 350 km long and 75 km wide...produced from alkaline rocks and carbonatites CE (Chakhmouradian and Wall, 2012; Jones et al., 2013)...exploration of minor or less well-known resources CE will become attractive and potentially economic...rocks in Italy has deep historical roots. The first CE carbonatite described in Italy was discovered as...obtained from a new local mine. In the 1980s, the location of the mine, called ‘gold mine’, was recognised to |  | | Journal (issue) | | Articles Large barite crystals from the Elandsrand gold mine, South A fr ic a .................................ELBAITE crystals from Barra de Salinas, Minas Gerais, Brazil. Left: Gene Meieran collection, 9.5 cm. Middle:...Characterization of New Species, Twinning, Axinite (Brazil), Green River (WY) $10 v.8/#6 California Issue...Paterson (NJ), Brumado district Museum, Himalaya mine $10 (Brazil), Bosch Collection $10 v.9/#5 Turkish Kammererite...Pit (PA-MD), Mcguinnessite v Pereta Mine (Italy), Cetine Mine (Italy) v Mineral Fraud, LeadhillsWanlockhead |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...unambiguous. For example, carbokentbrooksite (Na,□)12(Na,Ce)3Ca6Mn2+3 Zr3Nb(Si25O73)(OH)3(CO3)·2H2O can be classified...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:...Veatchite Sr2[B5O8(OH)]2B(OH)3·H2O Locality: Billie mine, Death Valley, California, USA. Description: White...CaMgB6O8(OH)6·3H2O Locality: District # 99, underground mine, Inder boron deposit, Atyrau region, Kazakhstan |  | | Book (edition) | | Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara, Brazil, H Rhodocbrosite, polished, 50 mm, Capillitas,... China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil, H Page 2: Vivianite, I 00 mm, Huanzala, Bolivia...Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed... Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure |  | | Journal (issue) | | Sabelli & G. Brizzi Osarizawaite from the Silver Hill mine, Arizona ........................ 311 by C. S. Stolberg...tungsten mine, central Kazakhstan, U.S.S.R. The specimen was collected in 1982. The Aktschatau mine is among...of Golden State Mint, Mira Loma, Cali- RED CLOUD MINE SITE, YU M A COUNTY. ARIZONA WULFENITE, Red Ckud...of the mine. The first in the series is a Red Cloud mine wulfenite backed by a view of the mine site;...government-owned company. Crystals from the original mine have not been common for many years, as the workings |  | | Journal (issue) | | on p. 327 COVER: BARITE, 17 cm, from the Miekle mine, Nevada. (See the article in the previous issue...rediscovered the Moctezuma mine that was first opened for gold in 1937. This mine, though small, provided...Dr. Gaines wrote a compre hensive review of this mine for The Mineralogical Record early in its first...beyond North America and Europe, to such places as Brazil, French Guiana, Australia, Africa, China, and,...he had just returned from a collecting trip to Brazil with John White, Wendell Wilson and Paul Moore |
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Jacupiranga mine, Cajati, São Paulo, Brazil