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Rockhounding in Michigan
40 researched sites, each with an access tier, evidence tier and site history.
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- Adventure Mine tailings, Greenland · mineral · Licensed / permit
- Au Train Bay beach · agate · Open / legal
- Barnes County Park beach, Eastport · fossil · Open / legal
- Bete Grise Beach · agate · Open / legal
- Black River Harbor beach · agate · Open / legal
- Caledonia Mine, Mass City · mineral · Open / legal
- Calumet Waterworks Park beach · agate · Open / legal
- Central Mine, Keweenaw · mineral · Gray area
- Central Mine, Keweenaw, MI · mineral · Permission required
- Christmas Cove Beach, Northport · fossil · Open / legal
- Copper Harbor Beaches, MI · gem · Open / legal
- Crisp Point beach · agate · Open / legal
- Delaware Copper Mine · mineral · Open / legal
- Delaware Mine, Keweenaw, MI · mineral · Open / legal
- Fisherman's Island State Park · fossil · Open / legal
- Grand Ledge outcrops · fossil · Gray area
- Grand Marais Agate Beaches · agate · Open / legal
- Grand Traverse Bay Beaches, MI · fossil · Open / legal
- Gratiot River County Park · agate · Open / legal
- Great Sand Bay beach · agate · Open / legal
- Grindstone City fossil beach · fossil · Gray area
- Jasper Knob, Ishpeming · mineral · Restricted
- Keweenaw Greenstone (Isle Royale), Copper Harbor beaches · mineral · Open / legal
- Keweenaw Peninsula copper / datolite dumps, Michigan · mineral · Permission required
- Little Girls Point County Park · agate · Open / legal
- Manistee septarian beach · mineral · Gray area
- McLain State Park beach · agate · Open / legal
- Michigan Beach Park, Charlevoix · fossil · Open / legal
- Misery Bay Agate Beach Park · agate · Open / legal
- Ontonagon Township Park beach · agate · Open / legal
- Peterson Park beach, Leelanau · fossil · Open / legal
- Petoskey / Little Traverse Bay, Michigan · fossil · Open / legal
- Petoskey State Park · fossil · Open / legal
- Petoskey State Park, MI · fossil · Open / legal
- Point Betsie beach · fossil · Open / legal
- Quincy Mine Dumps, Hancock · mineral · Gray area
- Republic Mine hematite, Marquette County · mineral · Gray area
- Rockport State Recreation Area, Alpena · fossil · Open / legal
- Sleeping Bear Dunes Petoskey beaches · fossil · Prohibited / view only
- Whitefish Point agate beach · agate · Open / legal