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Location: North Africa
Space Shuttle: Developing an Icon: 1972-2013
Both these mechanisms require minerals to be transported through the plant system
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K-Pg Boundary Layer - Death of the Dinosaurs - Display Card rutile Location: North AfricaBy the end of the Mesozoic, dinosaurs had ruled the Earth for 175 million years, evolving into innumerable forms across the years. All that ended with a six mile long asteroid that wiped out all non avian dinosaurs in one fell swoop. Evidence of this impact can be found in a globally distributed strip of iridium, an element brought to Earth by the asteroid. This specimen is a collection of material from this K Pg Boundary geologic layer, a relic from
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