Spumellaria Radiolarian Pendant, small Pendant [Ontogenie Science Jewelry] sterling silver 40 cm/16 in
Spumellaria Radiolarian Pendant, small Pendant [Ontogenie Science Jewelry] brass 40 cm/16 in
Spumellaria Radiolarian Pendant, small Pendant [Ontogenie Science Jewelry]
Spumellaria Radiolarian Pendant, small Pendant [Ontogenie Science Jewelry]
Spumellaria Radiolarian Pendant, small Pendant [Ontogenie Science Jewelry] bronze 40 cm/16 in

Spumellaria Radiolarian Pendant, small

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This pendant is based on Spumellaria, a type of Radiolaria. Radiolaria are aquatic protozoan life forms that develop a fantastically intricate silica-containing shell. The sea floor is composed of their microscopic fossilized skeletons. The Radiolarian 'Spumellaria' is defined by its elaborate sphere-within-a-sphere construction. The delicate spines on the shell are important for the buoyancy of the plankton during its lifetime, but break off when the shell is deposited in the sea bed. This design was inspired by a drawing by the German naturalist, Prof. Ernst Haeckel.

The pendant is approximately 2.6cm in diameter, including spikes. Pendant shown in photos was printed in brass.

The pendant is 3D printed in solid sterling silver, bronze or brass and finished with a sterling silver, gold-plated silver or rose gold-plated silver anchor chain to match.


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