Observer Editor, Free
“Adventures in Morocco”: Huron Hills Lapidary & Mineral Society.
Talk and DVD presentation by geologist Tomasz Praszkier, founder of Spirifer Minerals (Warsaw, Poland). The presentation is via Zoom on a big screen for a live audience at the church. 7 p.m., West Side United Methodist Church social hall, 900 S. Seventh St. Free. 665–5574.