Mammoth Oval Tundra EarringsPrehistoric woolly mammoth ivory oval tundra earrings set with rhodium plated sterling silver and finished with french hooks. Mammoth ivory is found in the cold northern region of Alaska, Canada, Russia, and Siberia, and may range in age from 10,000 to 200,000 years. Colors vary in neutral shades of cream, tan, and brown. Prehistoric woolly mammoth ivory is the traditional and eco conscious 14th wedding anniversary gift! Designed by Courtney Tripp