MYSTERY MINERAL DAY

SAT, SEP 23RD
10AM-2PM
 

Bring up to five of your unidentified rocks or minerals to the museum – our panel of experts will tell you what they are! 

We will also have a host of fun activities, including geode cracking, thunder egg cutting, and two pop-up shops: Artemisia Minerals and WinterSky Art. 
 

Free for members. General admission prices for non-members. Geode cracking and thunder egg cutting priced separately.