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© Cyril FRESILLON/CBM/CNRS Images
Bois silicifié découvert à Madagascar, aux USA et datant de 220 millions d'années
Max. size27.77 x 41.72 cm / 300 dpi
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Silicified timber discovered in Madagascar. It measures 40 cm and dates back 220 million years. It belongs to the Molecular Biophysics Centre (CBM) rock collection, a unique collection of terrestrial rocks and minerals, some dating back several billion years.