Welcome to Fallbrook Gem & Mineral Society

Our Free Museum and Gift Shop are Open Friday 11am - 3pm & Saturday 10am - 4pm.
Our membership meetings are now being held in person at the Fallbrook Gem & Mineral Society meeting rroom (123 W. Alvarado Street, Fallbrook) at 7 pm on the 2nd Thursday of the month September-May

Covid-19 notice to all FGMS members & visitors

Pursuant to the County and CDC health recommendations, unvaccinated persons should wear a mask indoors;  all others are encouraged to wear masks indoors. Exceptions for certain individuals unable to wear a mask will be made as before. 

FGMS was founded in 1957. We are a group of individuals who share common interests in gems, minerals, jewelry, geology, paleontology and the related earth sciences and lapidary arts. The Society is based in Fallbrook, San Diego County, California -- just a "stone's throw" from some of the most productive gem mining areas in the United States.

You won't believe what we've been hiding in Fallbrook!