Coccolithophore 'Emiliania huxleyi' NecklaceRegular price €80.00
This pendant is based on the coccolithophore, Emiliania huxleyi. Emiliania is a single-celled phytoplankton covered by intricate calcium carbonate plates called coccoliths and is studied as a model organism phytoplankton. Emiliania huxleyi, or "Ehux" as it is often referred to, is the most abundant coccolithophore in our oceans and is an important part of the marine food chain. When Ehux blooms, it causes the water to turn a milky turquoise color because the coccoliths themselves reflect light back into the atmosphere, a phenomenon that can be observed from space. Ehux produce alkenones, a type of lipid with fatty acid chains containing 35-41 carbons. Alkenones are an important indicator of the ocean environment because the degree of saturation of the fatty acid chains is dependent on temperature. The chemical composition of the alkenones of Ehux fossils, therefore, will reveal the temperature of the ocean during the time of their growth.
This pendant represents one coccolith of Emiliania. Pendant measures 2 cm long below the loop and is 1.9 cm wide.
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.