Essential Silver Drop EarringsSimple and light weight essential silver drop earrings feature hand made prehistoric woolly mammoth ivory drops and a rhodium plated sterling silver open circle and 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