22120 - Petrified Wood (Araucaria) Round Triassic - Madagascar Pathologically deformed specimens ideas for space re-entry vehicles

ideas for space re-entry vehicles were designed from this natural shape which tends to dissipate the high amounts of energy better

Parent taxon: Odontopleuridae according to H

Case and Schwimmer 1988

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22120 - Petrified Wood (Araucaria) Round Triassic - Madagascar Pathologically deformed specimens ideas for space re-entry vehiclesThis is a large round of petrified Araucaria (extinct Conifer) wood from Ambilobe, Madagascar. Its both sides have been polished showing off the amazing mineralization of this fossil. It is from the early Triassic period, approximately 220 million years old, close to the time the first dinosaurs appeared on the planet.