The Minnesota Mineral Club Annual Show
$1 per Child
$2 per Adult
$5 for the entire family
Where: National Guard Training & Community Center
8180 Belden Blvd, Cottage Grove, MN, 55016
(from US Hwy 61 take the 80th St./Grange Blvd exit)
Cottage Grove National Guard Training and Community Center
Lots of great earth science activities for kids!
Bring in your favorite unknown rock or mineral and let us help you to identify it!
Many items for sale!
Agates – Rocks – Gems – Minerals – Fossils – Jewelry – Beads – Lapidary