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Contact: Montserrat Capellas
capellas@esrf.fr
33-476-882-663
European Synchrotron Radiation Facility
Caption: a) Opaque amber blocs from Charente-Maritime. b) radiography of a bloc with inclusions in absorption mode. c) the same radiograph in propagation phase contrast mode with 990 mm of propagation distance (pixel size: 5 µm).
Credit: M. Lak, P. Tafforeau, D. Néraudeau (ESRF Grenoble et UMR CNRS 6118 Rennes).
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Related news release: Scientists discover 356 animal inclusions trapped in 100-million-years-old opaque amber
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