Ouro Preto

Brazil Minas Gerais Iron Quadrangle Ouro Preto region Ore deposits and mining wastes Pimentel, De Lena and Nalini (2003)... [Pg.522]

Pimentel, H.S., De Lena, J.C. and Nalini, H.A., Jr. (2003) Studies of water quality in the Ouro Preto region, Minas Gerais, Brazil the release of arsenic to the hydrological system. Environmental Geology, 43(6), 725-30. [Pg.537]

Residential area along Rua Tiradentes in Ouro Preto, 1980... [Pg.128]

Ramberg, H., 1959. The Gibbs free energy of crystals under anisotropic stress, a possible cause for preferred mineral orientation. Anais da Escola de Minas de Ouro Preto 32, 1-12. [Pg.218]

Carvalho, M.V.F. (1990) DiagSnese dos arenitos turbidit-icos cretdcicos no compartimento Norte-Nordeste da Bacia de Campos, Brasil. Unpubl. MSc thesis, Univer-sidade Federal de Ouro Preto, 182 pp. [Pg.324]

Freitas, L.C.S. ( 0il) Estudo de Reservatorio do Membro Carapebus (Cretdceo), Campo de Carapeba, Bacia de Campos, Estado do Rio de Janeiro. Brasil. Unpublished MSc thesis, Universidade Federal de Ouro Preto,... [Pg.324]

Universidade Federal de Ouro Preto Departamento de Geologia Ouro Preto, Brazil... [Pg.4]

MARCELO EUSTAQUIO SILVA Department of Food, School for Nutrition, Federal University of Ouro Preto, Minas Gerais, 35400-000, Brazil... [Pg.2]

A survey conducted in the city of Ouro Preto, state of Minas Gerais, in 1996, showed that 58.6% of salt samples collected at the households of 278 students of two elementary and junior high schools had a salt content below the legislation requirements. The study also showed that more than 57% of students of one of the schools had some degree of deficiency in urinary iodine (Nimer et ai, 2002). Despite the fact that supplementation in salt is a legal requirement, the samples collected in Omo Preto s market places presented iodine levels lower than that required by the Brazilian government decree (Nimer et ai, 2000). [Pg.1207]

Teores de iodo do sal consumido na sede do Munici pio de Ouro Preto. XVII Congresso Brasileiro De Ciencia e Tecnologia de Alimentos, pp. 704-706. [Pg.1212]

Encontro da Associagdo Brasileira de Estudos Populacionais. ABEP, Ouro Preto. BR, 27 pp. [Pg.259]

To perform the desired investigations, two soapstone samples were used, both from Ouro Preto city, Minas Gerais State, Brazil. From a macroscopic point of view, the only difference between the two samples is their color one is light gray (the stone itself, since the powder is white) whereas the other is red-brown. The two samples will be denoted hereafter as SS 1 and SS 2, respectively [4]. [Pg.98]

Steady-state luminescence of topaz from Ouro Preto, Brazil has been studied in (Tarashchan 1978 Tarashchan et al. 2005 Taran et al. 2003). It was established that all photoluminescence characteristics of variously colored topazes are due to three structurally non-equivalent Cr " centers isomorphically substituting Al " in the topaz structure and forming [Cr04F2] , [Cr040H,Fn , and... [Pg.138]

Schott S, Rager H, Schurmann K, Taran M (2003) Spectroscopic study of natural gem quality Imperial - topazes from Ouro Preto, Brasil. Eur J Miner 15 701-706 Shenjun L, Lin L, Zulun W et al (1994) Growth and characteristics of Mg2Si04 Ti crystal. J Cryst Grow 139 327-331... [Pg.217]

Taran M, Tarashchan A, Rager H et al (2003) Optical spectroscopy study of variously colored gem-quality topazes from Ouro Preto, Minas Gerais, Brazil. Phys Chem Miner 30 546-555 Tarashchan A (1978) Luminescence of minerals. Naukova Dumka, Kiev (in Russian)... [Pg.218]

Tarashchan A, Taran M, Rager H, Iwanuch W (2005) Luminescence spectroscopic study of Cr in Brazilian topazes from Ouro Preto. Phys Chem Miner 32(10) 679-690 Tolstoy N, Shinfue L (1960) Kinetick of emission of chromium luminophores. Opt Spectrosc 9 415 19... [Pg.218]

Hnstituto de Qutmica, Universidade Federal do Rio Grande do Sul, Porto Alegre Instituto de Ftsica, Universidade Federal do Rio Grande do Sul, Porto Alegre Departamento de Ftsica, Universidade Federal de Ouro Preto, Ouro Preto... [Pg.391]

Departamento de Computa ao, Universidade Federal de Ouro Preto, Campus Morro do Cruzeiro, Ouro Preto — MG, 35400-000, Brasil elton iceb.ufop.br, ssallaume ic.uff.br Semiotic Engineering Research Group Departamento de Informatica, PUC-Rio, Brasil... [Pg.353]

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