| Registros del 1 al 10 de 157 encontrados |
1.- (SUPER 40) AR/ (SUPER 39) AR AND K-AR GEOCHRONOLOGICAL EVIDENCE FOR TWO PERIODS ( APPROXIMATELY 2 GA AND 650 TO 500 MA) OF EMERALD FORMATION IN BRAZIL
WINSTON & SON; SILVER SPRING, MD; USA; UNITED STATES, 1997
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2.- A FABRICACAO DE GEMAS SINTETICAS E DE PRODUTOS ARTIFICIAIS USADOS EM GEMOLOGIA
1984
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3.- A RECIPE FOR EMERALDS
GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2000
GEOLOGICAL SOCIETY OF AMERICA, CORDILLERAN SECTION, 96TH ANNUAL MEETING
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4.- AGES K-AR ET (SUPER 40) AR/ (SUPER 39) AR DES GISEMENTS D'EMERAUDE DU BRESIL ;K-AR AND (SUPER 40) AR/ (SUPER 39) AR AGES OF EMERALD DEPOSITS OF BRAZIL
SOCIETE GEOLOGIQUE DE FRANCE; PARIS; FRA; FRANCE, 1996
16 (SUPER EME) REUNION DES SCIENCES DE LA TERRE; DYNAMIQUE ET ECONOMIE DE LA TERRE ;16TH EARTH SCIENCES MEETING; DYNAMICS AND ECONOMY OF THE EARTH
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5.- Alexandrite von Minacu, Goias, Brasilien: ein primaeres Vorkommen ;Alexandrite from Minacu, Goias, Brazil; a primary deposit
Deutsche Gemmologische Gesellschaft e.V.; Idar-Oberstein; DEU; Germany, 2010
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6.- ANALYSIS OF INDIVIDUAL FLUID INCLUSIONS USING SYNCHROTRON X-RAY FLUORESCENCE MICROPROBE; PROGRESS TOWARD CALIBRATION FOR TRACE ELEMENTS
PERGAMON; OXFORD; III; INTERNATIONAL, 2002
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7.- ANOTACIONES GEOQUIMICAS PARA EXPLORACION DE ESMERALDAS EN LA REGION MUZO-COSCUEZ CON BASE EN LA RELACION NA/K Y ELEMENTOS TRAZA
1996
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8.- ASTERISM IN BERYL, AQUAMARINE AND EMERALD; AN UPDATE
GEMMOLOGICAL ASSOCIATION AND GEM TESTING LABORATORY OF GREAT BRITAIN; LONDON; GBR; UNITED KINGDOM, 2004
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9.- BAHIA; CADASTRO DO PRODUTOR MINERAL, 1997 ;BAHIA; 1997 MINERAL PRODUCTION FRAMEWORK
1997
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10.- BERILU GRUPES MINERALU GEMOLOGINIAI TYRIMAI ;GEMOLOGICAL STUDIES OF BERYL GROUP MINERALS
THE GEOLOGICAL SOCIETY OF LITHUANIA; VILNA; LTU; LITHUANIA, 1998
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