Quartz & Pyrite

Spruce Claim
Washington, USA
Beautiful quartz and pyrite combination from Spruce Claim, Washington State. Metallic golden pyrite cubes contrast perfectly with transparent rock crystal quartz. Learn about this mythical U.S. locality and why these specimens are highly prized by collectors.

Learn more about “American Mineral Treasures“

“Herkimer and Spruce Claims: Challenging Localities” (from the 2016 Dallas Mineral Collecting Symposium)