The Tucson Gem and Mineral show means that in February Tucson becomes the international hub for buying and selling colored gems, rocks, minerals, and...
By Antoinette Rahn
From the beginning, the Tucson Gem & Mineral Society’s (TGMS) objective, as written in the group’s constitution, was clear: “to encourage the...
By Bob Jones
It’s happened! Agates are finally receiving the recognition in the crystallized mineral community they deserve.
Fine agates are appearing more and more at...
Editor's Note: The 'Evolution of A..." profile is a new column featuring people with various rock, gem, mineral, fossil, and lapidary related careers. The stories...