Coronocephalus species Trilobite Fossil from Silurian Period, China herring derived from ancient resin

derived from ancient resin

This extinct genus of sawfish lived during the Late Cretaceous

Heat treatment is a common and widely accepted enhancement within the mineral trade and does not affect the structural integrity of the crystal

The tooth shows clear enamel detail and curvature

Coronocephalus species Trilobite Fossil from Silurian Period, China herring derived from ancient resinSpecies: Coronocephalus species Size Trilobite: 2. 02" = 5,13 cm Age: Silurian (~430 million years ago) Location: Hunan, China Condition: No restoration Add a masterpiece of ancient marine life to your collection with this Coronocephalus. This trilobite lived during the Silurian period, roughly 430 million years ago. It is famous for its highly ornamental cephalon, which features a unique "crowned" tubercle pattern that gives it an almost regal