GEM-AD Member
Vendor Profile · № 36004 · TBD

Mike's Columbian Minerals

Mike's Columbian Minerals is a gem and mineral industry vendor.

№ I
On the Circuit

Where to See Them This Year.

1 booked

Mike's Columbian Minerals is scheduled to exhibit at the following gem & mineral shows this season.

United States
Tucson
Denver
Show Site
Show Dates Venue City
The Milwaukee Mineral, Fossil, Gem & Jewelry Show August 19-23, 2026 Baird Center Milwaukee, Wisconsin