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especially well preserved
It seems to have restored and filled parts
which are the branching patterns produced on surfaces of insulators during dielectric breakdown by high-voltage discharges
Fluorite (also called fluorspar) is the mineral form of calcium fluoride
20738 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Thescelosaurus especially well preservedGreat collection of 3 specimens. Some of them have tiny filled fractures. The teeth with strong and vivid fossilization colors such as red, orange and black come from small paleochannels composed by thin layers, in the intermediate and upper stratigraphic levels (Red Sandstone Beds), from the Aoufous and Ifezouane Formations (Kem Kem Basin, South of Morocco). The lithology of this body of sediment is characterized by the dominance of sandstones (also
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