Mammoth & Leather BraceletOur prehistoric woolly mammoth ivory oval and black leather bracelet is finished with a sterling silver magnetic twist clasp in our PNW studio. Prehistoric woolly mammoth ivory is found in arctic regions such as Alaska, Canada, Chukotka, Yakutia, Magadan, and Siberia where the fossils lay preserved in the permafrost. Mammoth tusk and molar fossils may range in age from 10,000 to 200,000 years, and are found by chance. Designed by Kurt Tripp