Supporter

Introduction A Supporter membership allows meteorite enthusiasts, scientists, researchers, educators, independent dealers and anyone aligned with the GMA’s mission to financially support the organization with…

Collector

Introduction A Collector membership is for individuals of all levels of expertise that are looking to establish relationships with other reputable collectors and sellers through…

Affiliate

Are you associated with a group focused on astronomy, meteorites, science outreach, or a scientific organization that studies impact craters, meteorites, dust particles, astrophysics, astrobiology,…

Business

Introduction Business members receive the greatest benefits of the membership types including public recognition as a trusted seller, free posting of online classified ads, an…

Explorer

Introduction Meteorites and meteorite science are fascinating subjects for all ages. Since outreach and education are core missions for the GMA, the GMA welcomes all…