| | Journal (issue) | every available country of occurrence— Russia, Brazil, Australia, Ceylon, Nigeria and the United States...(N. Deane) received a letter from the other from Brazil, stating that he was sending a piece of potentially...a ) A l ( P 0 4 ) F , O H , isomorphous with Montebrasite and having the constants S.G. 3*029, R . I ...places in which it was found was Mogi das Cruzes, Sao Paulo, Brazil. T h e spectrum showed a very vague...received by one of the authors (J. E. Schunk) in Brazil. There was an equal amount of excitement on the | | | Book (edition) | than fluorine, we have a new species, called montebrasite. Most gems cut from members of this series are...the gem reveals properties belonging to montebrasite! Montebrasite is not discussed at all in standard gemological...from the weathering of such rocks. discovered in Brazil. Usually, however, a new mineral is recognized...exceeds fluorine, and the species is now called montebrasite. Furthermore, if the formula is ( a, Li)Al(PO4)(OH...for amber, meaningjuice. AMBLYGONITE Also: Montebrasite (OH exceeds F); Natromontebrasite (Na exceeds | | | Book (edition) | than ses have we have a new species, called montebrasite. Most gems cut from members of this series are...However, literature as amblygonite, montebrasite! Montebrasite is not discussed at all in Rocks... it of mineral species to the discovered in Brazil. Usually, however, a recognized only with great...hydroxyl exceeds fluorine, and the species called montebrasite. Furthermore, if the formula (Na,Li)Al(P04>(OH...Kyanite: c axis b axis mean, Minas Gerais, Brazil Itabira, Brazil Spinel: locality unknown Madagascar | | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | crystals occur in pegmatite at Bom Jesus dos Meiras, Brazil. Huge deposits of stratified, coarsely crystalline...Ulster County, New York; Hill, Roxbury, Connecticut. Brazil. and in talcose slate at Plymouth, Windsor County...Queluz district and at Miguel Burnier, Minas Geraes, Brazil, and at Casapalca, Peru. In Catamarca and la Rioja...and in metallic veins in Cornwall. As large In Brazil at the Morro Velho gold clear crystals near Djelfa...localities in Bolivia, notably in the Tazna district; in Brazil at Sao Jose de Bryamba and elsewhere in Minas Geraes; | | | Book (edition) | ft) thick at Urubu, near Araçuai, Minas Gerais, Brazil. Fine pink and green gem-quality tourmaline has...acid members of the volcanic province in southern Brazil and Uruguay, and the fire opals occurring in small...amethyst from volcanic rocks in Rio Grande do Sul, Brazil. The amethyst crystals are more strongly coloured...sands containing diamonds near Sopa, Minas Gerais, Brazil The above discussion has concentrated on clastic...worldwide but some of the most important are in Brazil, where the gem-quality deposits are associated | | | 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...Ethiopia, G Page 12: Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California...mine. Edwards. St. blue masses at Brumado Bahia, Brazil. At SchneeLawrenceco.. NewYork.andon LakeHarbour...Germany. ~n Au veins_at Mo1To Velho. Minas Gerais, Brazil. With tourmaline, muscovite-fuchsite,apatite. etc | | 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...Course, Vol. 1 Marine Geology Memorias da Academia das Ciencias de Lisboa, Classe de Ciencias I Mineralium... and Ecuador; Morro Velho mine, Nova Lima, MG, Brazil. sm DI:90, R:321, P&J:281, ABI:189, MR 13:323(1982) |
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