Orthoceras Pendant - SOLD 2.03" coral "Continent-sized Anomalous Zones with Low

"Continent-sized Anomalous Zones with Low Seismic Velocity at the Base of Earth's Mantle

Kirkwood correctly postulated that gravitational perturbations from Jupiter nudge asteroids into unstable orbits

and Cetatea Poenari

We were drawn to these labradorite pendants specifically due to the way the light is captured by these stunning natural treasures

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Orthoceras Pendant - SOLD 2.03" coral "Continent-sized Anomalous Zones with LowOrthoceras was an Ordovician cephalopod with a calcium carbonate shell which provided excellent physical protection against their natural predators. This necklace is a fossilized shell from this animal that has been preserved in great detail. You can even see the individual chambers the nautiloid had in its shell. This pendant is a 2. 03" Orthoceras fossil with a fine sterling silver backing and an 18 inch chain of the same material.