Rare Tiffany Stone – Collector's Specimen

One of Earth's Most Elusive Gemstones

Tiffany Stone — also known as Bertrandite, Opalized Fluorite, or Purple Passion — is among the rarest collectible minerals on the planet. Its swirling palette of lavender, cream, violet, and soft purple is unlike anything else in the mineral kingdom, making each piece a one-of-a-kind work of natural art.

Where It Comes From

Tiffany Stone is found in only one place on Earth: the Brush Wellman beryllium mine in Juab County, Utah, USA. Formed within volcanic tuff deposits, it is a complex mix of opalized fluorite, bertrandite, dolomite, and other rare minerals — a geological accident that took millions of years to create.

Why It's No Longer Mined

The Brush Wellman mine was operated primarily for the extraction of beryllium — a lightweight metal critical to aerospace and defense industries. Tiffany Stone was a byproduct, collected by rockhounds and collectors from the mine's waste piles. The mine has since ceased public access and collector activity, meaning no new Tiffany Stone is being extracted. What exists in collections today is all that will ever exist. This finite supply makes every piece increasingly rare and valuable over time.

Why Collectors Love It

• Genuinely one-location origin — no substitutes or imitations
• Rich, complex color patterns unique to each specimen
• A tangible piece of geological history that cannot be replenished
• Highly sought after by crystal collectors, mineral enthusiasts, and metaphysical practitioners

This specimen is a rare opportunity to own a piece of Earth's most elusive mineral legacy. Once it's gone, it's gone — just like the source itself. Love the raw on the backside with the beautiful formation and colors on the front, such a Unique piece