Latest Updates

The Arkenstone – Mondays are for Minerals! Shop – visit – learn!

Baryte - Pohla, Schwarzenberg District, Erzgebirge, Saxony, Germany
New Worldwide Mixed Mineral Specimens For Sale!

Shop Now!


See you in San Fransisco – May 5, 2018

Our semi-annual trip to San Francisco is coming up May 5.

Join the 2018 Dallas Mineral Collecting Symposium, Aug. 24-26!

Our weekly auctions end tonight on MineralAuctions.com. Take a peek to see if some of our 100+ specimens belong in your collection!