DOI: http://dx.doi.org/10.5380/geo.v50i0

Sumário

Artigos

Ponta Grossa and Castro zones in Paraná talc district, Brazil, ore properties and mineral industry ANTONIO CARLOS GONDIM

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Constraints on the origin of south indian magnesite deposits V. PRASANNAKUMAR

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Environmental impact assessment and environmental management plan - a case study of magnesite and dunite mine, South India E. V. MANOJ, V. PRASANNAKUMAR

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The behaviours of Mg and Ca in some types of ultramaphic alkaline melts in the presence of H 2 O at high temperature and pressure (the experimental data) V. K. MARKOV, V.V. NASEDKIN, N. M. BOEVA

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The banding in serpentinites and its influence on character of talc-magnesite and magnesite mineralization (natural and experimental data) V. V. NASEDKIN, V. K. MARKOV, N. M. BOEVA, V.K. KRUPENIN

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Comparison of Lower and Middle Riphean sparry magnesite deposits of the Southern Urals province MIKHAIL T. KRUPENIN

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Albite-chlorite and talc-chlorite deposits in metasedimantary and granitoid rocks of central Sardinia (Italy) MADDALENA FIORI, SILVANA MARIA GRILLO

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Genesis of magnesite deposits in the view of isotope geochemistry ERICH SCHROLL

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Development of processing technology and mathematical model of modification of magnesite raw material MICHAL LESKO, TOMÁS BAKALÁR

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Environmental impacts in Castro zone of the Paraná talc district, Brazil ANTONIO CARLOS GONDIM, LUIZ EDUARDO MANTOVANI, HIDEO ARAKI

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Geoenvironmental assessment of magnesite deposit Jelsava - Dúbrava massif SONA CICMANOVÁ

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Economical evaluation of the living environment polution ADRIANA CSIKÓSOVÁ, KATARÍNA KAMENÍKOVÁ

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Monitoring and evaluating the effect of the working environment factors on health of staff in the magnesite mine in Slovak Republic STEFAN RODA, ELEONÓRA FABIANOVÁ, DAGMAR GAJDOSOVÁ, ONDREJ GAJDOS, PAULÍNA VIDOVÁ

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Obtaining of high quality talc from talcose rocks: a case study from the Sinec and Kokava deposits (Slovakia) JÁN DERCO, ZOLTÁN NÉMETH

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Comparative mineralogical and fluid inclusion study of the Hnúst'a-Mútnik talc-magnesite and Miková-Jedl'ovec magnesite deposit (Western Carpathians, Slovakia) PETER KODERA, MARTIN RADVANEC

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