The Main St. location is temporarily closed to customer traffic. We are taking phone & online orders & offering curbside pick-up. If you would like us to send photos of materials, please phone or email. We & our staff are here for you!

Information

For store and museum location, map and store hours click here. Click here to contact us for any questions you might have, or simply give us a call at (847) 866-7374.

Mineral Glossary

Geological Time Chart

Field Trips and Groups