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The top documents tagged [ordinary chondrites]
Exercises
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Jesús Martínez-Frías, Patrick McGuire & Javier Martin With the collaboration of Javier Gómez-Elvira, Franck Selsis, Rafael Gomez-Blanco & Peter Jenniskens
214 views
Terrestrial isotopic signatures for Raton Basin KT boundary chrome spinels would also corroborate evidence for mantle or ultramafic material in KT boundary
215 views
What are the Astrobiological Constraints from What is Known about the Late Heavy Bombardment? What are the Astrobiological Constraints from What is Known
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Asteroids & Meteorites 20 October 2014. Asteroids Apollo Trojans
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THE PRIMORDIAL EARTH Hadean and Archean Eons THE PRIMORDIAL EARTH Hadean and Archean Eons Formation of the Solar System The Solar Nebula Hypothesis
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Discussion That RF might contain Ti 3+ was suggested by [13], who calculated refractory lithophile element contents of a melt that would be in equilibrium
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Meteors Updated july 19, 2009. Meteors – Comet dust particles entering our atmosphere and burning up from the friction. Every year about Nov. 18 the Earth
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WATER ON EARTH Alessandro Morbidelli CNRS, Observatoire de la Cote d’Azur, Nice
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Discussion
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Are KT boundary chromites terrestrial or extra-terrestrial?
70 views