Oval Mammoth Ivory Collage Necklace

This unique necklace is made up of bits and pieces of Fossil Mammoth and Fossil Mastodon Ivory found in Alaska.  This piece has a little texture of the Fossil Ivory on the top. It is hung on a stainless steel gold colored 18" chain. The Ivory in this necklace can be from 10,000 - 300,000+ years old. 1" x .75"