Rare Nuumite Nuummite Tumbled Worry Stone From Greenland - 22.6 Grams - 1.3"

Very cool Nuumite tumbled worry stone from Greenland, which is the only place where it is found. It is one of the oldest stones on the planet, aged at approximately 3 billion years old.
Location: Greenland
Size: 3.2 x 2.5 x 1.6 Centimeters
Weigh: 22.6 Grams