This event is in the past.It took place on June 2, 2026 at Ann Arbor District Library: Downtown.
Educational Talk
Educational TalkOld Fourth Ward, Ann Arbor
🔬Bring a curious rock from home to compare
🪨Learn Mohs hardness scale basics
❓Q&A with local geology experts
Geology enthusiasts and curious minds gather to touch real specimens and learn identification tricks from local rock shop experts at this free evening session.
Educational workshop
Interactive science
Free event
Teen-friendly
Educational TalkEducational TalkOld Fourth Ward, Ann Arbor
🔬Bring a curious rock from home to compare
🪨Learn Mohs hardness scale basics
❓Q&A with local geology experts
Geology enthusiasts and curious minds gather to touch real specimens and learn identification tricks from local rock shop experts at this free evening session.
Educational workshop
Interactive science
Free event
Teen-friendly