Small Mammoth Tusk PendantBeautiful prehistoric woolly mammoth ivory tusk shaped pendant set with rhodium plated sterling silver. Approximately 1. 5" tall. Chain is sold separately in 18", 20", or 24" length. Prehistoric mammoth ivory is found in the cold northern regions of Alaska, Canada, Russia, and Siberia. Fossil materials range in age from 10,000 to 200,000 years. Mammoth ivory is the traditional 14th wedding anniversary gift. Designed by Courtney Tripp