Latest Updates

Greenstone Fine Mineralia coming to Tucson!

Tsavorite - Merelani Hills, Manyara Region, Tanzania

Private Showings in Tucson

The world’s largest Gem, Mineral & Fossil event is coming up in just a few weeks, and Greenstone Fine Mineralia will be there! We will be attending the shows in Tucson from January 26th – February 1st, and we are currently setting up appointments for customers who are interested in seeing any of our specimens in person. So, if you too are planning on being in Tucson during this time and would like to see what we are bringing please contact We will have many of our best specimens with us, but if there is something specific that you would like to see please let us know and we will be happy to bring it along.