Explore Great Lakes Treasures
Discover the beauty of Great Lakes rocks and fossils at The Mitten Gems. Shop for unique Petoskey Stones, colorful rocks, and handcrafted rock art & jewelry.
“Mitten Gems brought the beauty of the Great Lakes into my home.”
Charles Torres
Unique Rock Art Creations
Handcrafted rock art from Great Lakes treasures.
Custom Rock Art
Unique and personalized rock art creations for your home or as a gift.
Therapeutic Experience
Finding beach rocks and fossils can be a therapeutic and calming experience.
Educational ID Cards
Learn more about rocks and fossils with the two different types of rock and fossil ID cards.
Exclusive Petoskey Stones
Discover beautiful Petoskey Stones that are unique to the Great Lakes region.
"The handcrafted rock art from Mitten Gems adds a unique touch to my decor and brings the calming essence of the beach into my space."
Explore the Great Lakes Collection.
“Mitten Gems offers a wonderful selection of rocks, fossils, and handcrafted rock art. Their attention to detail and quality is exceptional.” - Hank Lee