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The Annual Gem, Mineral and Fossil Show

Nov 22, 2025, 10:00 AM - Nov 23, 2025, 4:00 PM

Dewberry Hall, Johnson Center

The annual Gem, Mineral and Fossil show returns on November 22-23 in the Johnson Center on the George Mason Fairfax campus.

The show features:

Demonstrations, exhibits, kids activities, and door prizes.
Mini-mines for children to dig in and get free fossils and minerals.
Silent auction on Sunday.
Approximately 20 Dealers with Gems, Minerals & Fossils for sale.

Hours:

Saturday 10 a.m. to 6 p.m.
Sunday 10 a.m. to 4 p.m.

Admission:

Adults: $6
Seniors (65+): $4
Teens (13-17): $3
Children 12 & under, accompanied by adult are FREE
George Mason Students, Faculty & Staff w/valid ID are FREE
Scouts in uniform are FREE

Use parking Lot A - Enter Lot A @ Mattaponi River Lane off Patriot Circle Look for our Courtesy Shuttle & Designated Walking Path to Mineral Show

Presented by The Northern Virginia Mineral Club, Inc. Sponsored by the Department of Atmospheric, Oceanic and Earth Sciences.

Find more Information on the show and a discount coupon.

* The programs and services offered by George Mason University are open to all who seek them. George Mason does not discriminate on the basis of race, color, religion, ethnic national origin (including shared ancestry and/or ethnic characteristics), sex, disability, military status (including veteran status), sexual orientation, gender identity, gender expression, age, marital status, pregnancy status, genetic information, or any other characteristic protected by law. After an initial review of its policies and practices, the university affirms its commitment to meet all federal mandates as articulated in federal law, as well as recent executive orders and federal agency directives.