Registros del 1 al 10 de 30 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 Ver registro
2.- (SUPER 40) AR/ (SUPER 39) AR DATA ON PRIMARY AND SECONDARY MINERALS OF A VOLCANIC SERIES AFFECTED BY BURIAL METAMORPHISM; EXAMPLE OF A CRETACEOUS ANDEAN EXTENSIONAL BASIN MINERALOGICAL SOCIETY; LONDON; GBR; UNITED KINGDOM, 1998 V. M. GOLDSCHMIDT CONFERENCE; EXTENDED ABSTRACTS Ver registro
3.- (SUPER 40) AR/ (SUPER 39) AR DATING OF THE JURASSIC VOLCANIC PROVINCE OF PATAGONIA; MIGRATING MAGMATISM RELATED TO GONDWANA BREAK-UP AND SUBDUCTION ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 1999 Ver registro
4.- (SUPER 40) AR/ (SUPER 39) AR PLATEAU AGES OF PHENGITE SINGLE GRAINS WITH EXCESS ARGON; EVIDENCE FROM THE MULHACEN COMPLEX, BETIC ZONE, SE SPAIN BLACKWELL SCIENTIFIC PUBLICATIONS; OXFORD; III; INTERNATIONAL, 1993 SEVENTH MEETING OF THE EUROPEAN UNION OF GEOSCIENCES; ABSTRACT SUPPLEMENT Ver registro
5.- A GEOCHRONOLOGICAL (SUPER 40) AR/ (SUPER 39) AR AND (SUPER 87) RB/ (SUPER 87) SR STUDY OF K-MN OXIDES FROM THE WEATHERING SEQUENCE OF AZUL, BRAZIL PERGAMON; OXFORD; III; INTERNATIONAL, 1996 Ver registro
6.- 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 Ver registro
7.- CHRONOLOGICAL CONSTRAINTS ON THE THERMAL AND TILTING HISTORY OF THE SIERRA SAN PEDRO MARTIR PLUTON, BAJA CALIFORNIA, MEXICO, FROM U/PB, (SUPER 40) AR/ (SUPER 39) AR, AND FISSION-TRACK GEOCHRONOLOGY GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1997 Ver registro
8.- DATATION K-AR ET (SUPER 40) AR/ (SUPER 39) AR A 65 MA DES GISEMENTS D'EMERAUDE DU DISTRICT DE CHIVOR-MACANAL; ARGUMENT EN FAVEUR D'UNE DEFORMATION PRECOCE DANS LA CORDILLERE ORIENTALE DE COLOMBIE ;K/AR AND (SUPER 40) AR/ (SUPER 39) AR DATING AT 65 MA OF THE CHIVOR-MACANAL EMERALD DEPOSITS; EVIDENCE FOR EARLY TECTONIC ACTIVITY IN THE EASTERN CORDILLERA OF COLOMBIA GAUTHIER-VILLARS; MONTROUGE; FRA; FRANCE, 1997 Ver registro
9.- Duration and eruptive chronology of CAMP; implications for central Atlantic rifting and the Triassic-Jurassic boundary American Geophysical Union; Washington, DC; USA; United States, 2005 AGU 2005 fall meeting Ver registro
10.- EMERALD DATING THROUGH (SUPER 40) AR/ (SUPER 39) AR STEP-HEATING AND LASER SPOT ANALYSIS BLACKWELL SCIENTIFIC PUBLICATIONS; OXFORD; III; INTERNATIONAL, 1993 SEVENTH MEETING OF THE EUROPEAN UNION OF GEOSCIENCES; ABSTRACT SUPPLEMENT Ver registro
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