Very Rare Sterling Silver Nuumite Nuummite Pendant From Greenland - 2.0"

This is very rare Nuumite pendant from its only locality in Greenland set in sterling silver. The stone is 4.0cm long. Nuumite was discovered in 1982. It is a very rare mineral, and is one of the oldest in the world at 3 billion years old. It has been covered in articles in the past few years, and has become a high demand, especially in the metaphysical market.
Location: Godthabsfjnord, Nuuk, Greenland
Size: (bail incl.) 5.1 x 3.0 x 0.7 Centimeters
Weight: 19.3 Grams