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Shiny Objects by Michele

Pyritized Ammonite Negative Necklace

Pyritized Ammonite Negative Necklace

Regular price $265.00 USD
Regular price Sale price $265.00 USD
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Pyritized Ammonite Negative Fossil Necklace - sterling silver with hammer textured backplate stamped on back with the Shiny Objects makers mark. The entire necklace is oxidized to highlight the textures.

Necklace Length: 18”

Pendant Length:  32.40mm

Width:  32mm

Depth: 8mm


This Pyritized Pleuroceras ammonite fossil is approximately 185 million years old, from the Jurassic period. The fossil is a pyrite replacement in oil shale collected in Germany. This particular specimen was pyritized over millions of years and is a negative of the animal’s body. Organisms are pyritized when they are in marine sediments saturated with iron sulfides. In other words, pyrite has replaced its limestone shell. Ammonites are a group of extinct animals which roamed the planet’s oceans for almost 250 million years. Like a mini natural history museum around your neck!

This listing is for only the necklace. See separate listing for matching earrings.

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