Rocks and Minerals
Join Bill Heyworth as he teaches us about the many different types of rocks and minerals found in Michigan. Each participant will build and take home a collection of 12 Michigan rocks and minerals. Suggested for ages 5 and older,…
76th Greater Detroit Gem, Mineral & Fossil Show
The show is back for 2021! Discover Earth's treasures as you browse over 32 display cases, including many world class museums. Over 50 top dealers and lectures from experts all over the USA! The first 250 attendees each day will…
76th Greater Detroit Gem, Mineral & Fossil Show
The show is back for 2021! Discover Earth's treasures as you browse over 32 display cases, including many world class museums. Over 50 top dealers and lectures from experts all over the USA! The first 250 attendees each day will…
76th Greater Detroit Gem, Mineral & Fossil Show
The show is back for 2021! Discover Earth's treasures as you browse over 32 display cases, including many world class museums. Over 50 top dealers and lectures from experts all over the USA! The first 250 attendees each day will…