Enhance your look with these mammoth ivory teardrop silver dangle earrings. About 0.75in height; Colors vary in neutral shades of cream, tan, and brown. Sterling silver setting. Mammoth Ivory is found in Alaska and the Yukon. These enormous animals had tusks that weighed up to 200 pounds each. Fossilized mammoth ivory has been preserved in the permafrost of North America for thousands of years.