Registros del 1 al 8 de 8 encontrados |
![](./images/clear.gif) 1.- MARINE ORGANIC-WALLED MICROFOSSILS AT THE CRETACEOUS-TERTIARY BOUNDARY IN THE BARRANCO DEL GREDERO (S. E. SPAIN)
1982
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![](./images/clear.gif) 2.- MARINE ORGANIC-WALLED MICROFOSSILS AT THE CRETACEOUS-TERTIARY BOUNDARY IN THE BARRANCO DEL GREDERO (S. E. SPAIN)
1982
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![](./images/clear.gif) 3.- SIDEROPHILE INTERELEMENT VARIATIONS IN THE CRETACEOUS-TERTIARY BOUNDARY SEDIMENTS FROM CARAVACA, SPAIN;
1985
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![](./images/clear.gif) 4.- SYNTHESIS OF STRATIGRAPHICAL, MICROPALEONTOLOGICAL AND GEOCHEMICAL EVIDENCE FROM THE K-T BOUNDARY; INDICATION FOR COMETARY IMPACT
1981
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![](./images/clear.gif) 5.- THE CRETACEOUS/TERTIARY BOUNDARY: CALCAREOUS NANNOFOSSILS AND STABLE ISOTOPES;
1981
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![](./images/clear.gif) 6.- THE CRETACEOUS/TERTIARY BOUNDARY: CALCAREOUS NANNOFOSSILS AND STABLE ISOTOPES;
1981
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![](./images/clear.gif) 7.- TRACE-ELEMENT PATTERNS AT THE CRETACEOUS-TERTIARY BOUNDARY.CONSEQUENCES OF A LARGE IMPACT;
1982
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![](./images/clear.gif) 8.- TRACE-ELEMENT PATTERNS AT THE CRETACEOUS-TERTIARY BOUNDARY.CONSEQUENCES OF A LARGE IMPACT;
1982
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