Registros del 1 al 6 de 6 encontrados |
![](./images/clear.gif) 1.- MORE EVIDENCE THAT THE CHICXULUB IMPACT PREDATES THE K/T MASS EXTINCTION
METEORITICAL SOCIETY; FAYETTEVILLE, AR; USA; UNITED STATES, 2004
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![](./images/clear.gif) 2.- Phosphorus and the roles of productivity and nutrient recycling during Oceanic Anoxic Event 2
Geological Society of America (GSA); Boulder, CO; USA; United States, 2007
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![](./images/clear.gif) 3.- Stable isotope and mineralogical investigation of the genesis of amethyst geodes in the Los Catalanes gemological district, Uruguay, southernmost Parana volcanic province
Springer-Verlag; Berlin; DEU; Germany, 2011
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![](./images/clear.gif) 4.- The Cenomanian/Turonian anoxic event at the Bonarelli Level in Italy and Spain; enhanced productivity and/or better preservation?
Elsevier;; GBR; United Kingdom, 2007
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![](./images/clear.gif) 5.- THE CRETACEOUS-TERTIARY (K/T) BOUNDARY TRANSITION AT COXQUIHUI, STATE OF VERACRUZ, MEXICO; EVIDENCE FOR AN EARLY DANIAN IMPACT EVENT?
PERGAMON; OXFORD; GBR; UNITED KINGDOM, 2002
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![](./images/clear.gif) 6.- TWO ANOMALIES OF PLATINUM GROUP ELEMENTS ABOVE THE CRETACEOUS-TERTIARY BOUNDARY AT BELOC, HAITI; GEOCHEMICAL CONTEXT AND CONSEQUENCES FOR THE IMPACT SCENARIO
GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2002
CATASTROPHIC EVENTS AND MASS EXTINCTIONS; IMPACTS AND BEYOND
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