Nuummite Palm Stone Value Guide

Discovered in 1982 near Nuuk, Greenland, Nuummite is one of the oldest metamorphic rocks on Earth, dating back three billion years. These palm stones are highly collectible for their unique 'labradorescence' caused by the complex intergrowth of gedrite and anthophyllite minerals.

What Is Nuummite Palm Stone Worth?

The typical price range for Nuummite Palm Stone is $18 - $20 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Intensity and coverage of the iridescent 'fire' or flashes across the surface of the palm stone.
• The quality of the polish and the absence of deep surface pits or fractures in the metamorphic rock.
• The size and weight of the specimen, with stones typically valued between $18 and $20 for standard palm-sized pieces.
• Origin verification from the Nuuk region of Greenland, as similar-looking rocks from other locations lack the same mineral composition.

How to Identify Nuummite Palm Stone?

• Look for the characteristic iridescent flashes of gold, blue, or green against a deep charcoal or black base.
• Verify the presence of elongated, needle-like crystal structures of gedrite and anthophyllite within the polished surface.
• Check for occasional flecks of pyrite or feldspar which are common secondary minerals in authentic Greenlandic specimens.
• Authentic Nuummite is notably dense and heavy compared to common black stones like obsidian or onyx.

History of Nuummite Palm Stone

Commonly known as the Sorcerer Stone, Nuummite was discovered in 1982 in the Nuuk region of Greenland. It is one of the oldest minerals on Earth, formed approximately three billion years ago during the Precambrian era. Its unique labradorescence is caused by the intergrowth of two different amphiboles, creating a striking visual effect against its dark base.