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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
5cm Depth 2cm
Diacalymene Trilobite
A fantastically preserved lower jaw section and tooth from a Mammathus primigenius
naturally cubic pyrite crystals have formed in a calcite limestone matrix
Extra large split ammonite pair Hamar Laghdad Formation 5cm Depth 2cmProbably the most decorative fossil we sell, these ammonites have been cut open to reveal the internal spiral of the shell. The once hollow chambers of the shell of this extinct marine Cephalopod (something akin to a shelldwelling squid) have been filled with deposits of calcite, agate and other minerals over millions of years . Cretaceous, Albian, circa 110 million years old. From Mahajunga, Madagascar. Measurements are approximate and the minimum
US$ 6000.00
US$ 1250.00
US$ 45.00
US$ 12.95
US$ 20.00
US$ 2750.00
US$ 6125.00
US$ 30.00