Welcome to Our Website!
The Huntsville Gem and Mineral Society (HGMS) is a non-profit 501(c)(7) organization for people interested in mineralogy, gemology, geology, paleontology, and the lapidary arts. Our primary purpose is the education and enjoyment of our members and the general public in these areas. We accomplish this purpose by offering programs at our monthly Member Meetings; giving presentations to school children and local organizations; exchanging rocks, minerals, and fossils; hosting field trips; sharing our Newsletters with other rock clubs; and sharing information about our club at local Community events. The HGMS is located in Huntsville, Alabama, but we serve all of North Alabama. We welcome visitors of all ages (including children and youth ages 8 – 18) and members of other gem, mineral, and fossil societies!
A Big Thank You to Everyone Who Made Our Show a Success!
Did You Know? A unique two-colored diamond weighing 37.41 carats was unearthed by the Lucara Diamond Corporation in Botswana. The diamond is half pink and half colorless. Experts say it likely formed in two stages with the pink half forming first. The discovery was announced this month (October 2025). Source: 
November: Topaz-Colorless topaz that’s been treated to blue is a mass-market gem, but fine pink-to-red, purple, or orange gems are one-of-a-kind. Top sources include Ouro Prêto, Brazil, and Russia’s Ural Mountains. Citrine-This gemstone’s color comes from traces of iron. Citrine is perhaps the most popular and frequently purchased yellow gemstone and an attractive alternative for topaz and yellow sapphire. Source: 