Blue Ice Ammonite Necklace singlespecimen About Campo del Cielo

About Campo del Cielo

remove all remaining polish

The stone can form in a variety of different colors

As you might expect

This bracelet features beads crafted from the material removed from the crater of 1707 Hōei eruption by local stonecutters

Blue Ice Ammonite Necklace singlespecimen About Campo del CieloAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This necklace is made from a fossil ammonite shell and is inlaid with "blue ice" glacierite. This mineral is a sodium aluminum oxide from Indonesia with a beautiful white to blue color. Each necklace is set into a fine sterling silver backing with an 18" chain.