| Registros del 1 al 4 de 4 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.- 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
3.- FLUID COMPOSITION, DELTA D OF CHANNEL H (SUB 2) O, AND DELTA (SUPER 18) O OF LATTICE OXYGEN IN BERYLS; GENETIC IMPLICATIONS FOR BRAZILIAN, COLOMBIAN, AND AFGHANISTANI EMERALD DEPOSITS
WINSTON & SON; SILVER SPRING, MD; USA; UNITED STATES, 1997
Ver registro
4.- MINERALOGICAL SIGNIFICANCE OF FLUIDS IN CHANNELS OF COLOMBIAN EMERALDS; A MASS-SPECTROMETRIC STUDY
WINSTON & SON; SILVER SPRING, MD; USA; UNITED STATES, 1997
Ver registro
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