Starfish, Crinoid & Trilobite Mortality Plate (w/ stand) Crab Fossils the Tsumeb Mine in Namibia

the Tsumeb Mine in Namibia produces some of the world’s finest Cuproadamite specimens

Although there isn't a plethora of fossils in the now hardened beds

these unique keep sake boxes are truly unique

Sea levels were at their highest levels of the Paleozoic Era during the Ordovician Period and saw water temperatures of more than 110° F

a small head

Starfish, Crinoid & Trilobite Mortality Plate (w/ stand) Crab Fossils the Tsumeb Mine in NamibiaSea stars, or starfish, tend to have legs that are wider and more connected to one another. They had tubular feet enabling them to move. Brittle stars on the other hand had narrower, more flexible arms that they wiggled in order to move around the sea floor. The type of brittle star fossils found in Morocco are of the genus Ophiura and are characterized by a disc like body with long, thin legs radially arranged around it. In fossil plates their wavy