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Oshkosh Gem & Mineral Show 2026
September 27 @ 10:00 am – 4:00 pm
Member displays and demonstrations
Rocks, minerals, fossils, jewelry
Over 20 vendors filling over 80 tables
Door Prizes and Raffles
Fun Children’s Area
Barlow Portable Planetarium – Two Shows each day
Adults (13+): $2 Kids (12 and under): FREE
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