Join us for MMC's Virtual Presentation! Title:  Exploring and Expanding the Minnesota Fossil Record Summary:  Minnesota’s fossils date back more than two billion years, with a rich and complex history. Within that time, ecosystems of three main geologic periods are very well represented within the state. From the shallow ocean waters teeming with life 450 […]

Lake Superior Agate Origins, Classification and Prospecting This is a three-part presentation focused on Lake Superior Agates. Part one provides a high-level summary of the geological events that led to the formation of agates, a bit of agate chemistry, and the glacial activities that led to the broad distribution of Lake Superior Agates. Part two […]

Member-Only Social Hour Join us via Zoom on Saturday, May 22 at 6pm. We will talk all things rocks, minerals, fossils, and lapidary! Possible discussion topics include: Interesting specimens for show and tell. Looking for lapidary tips – cutting, polishing, carving, etc. Or feel free to come up with your own discussion topic! Members – […]

This will be a hybrid meeting - held both in-person and via Zoom! Live in Person: Roseville Skating Center, Rose Room 2661 Civic Center Drive, Roseville, MN 55113 Live via […]

This will be a hybrid meeting – held both in-person and via Zoom! Live in Person: Roseville Skating Center, Rose Room 2661 Civic Center Drive, Roseville, MN 55113 Live via […]