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Rockhounding in Minnesota
13 researched sites, each with an access tier, evidence tier and site history.
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- Brighton Beach, Duluth · agate · Open / legal
- Cut Face Creek Wayside, Grand Marais · agate · Open / legal
- Cuyuna Range binghamite, Crosby · gem · Gray area
- Flood Bay State Wayside · agate · Open / legal
- Gooseberry Falls / North Shore agate beaches, Minnesota · agate · Gray area
- Grand Marais thomsonite beach, Minnesota · gem · Gray area
- Hill Annex Mine fossil program, Calumet · fossil · Licensed / permit
- Lilydale Regional Park clay pits · fossil · Restricted
- Moose Lake Area Gravel Pits · agate · Gray area
- Moose Lake Area, MN · gem · Gray area
- North Shore Agate Beaches, Beaver Bay · agate · Open / legal
- Thomsonite Beach, Grand Marais · mineral · Gray area
- Thomsonite Beach, Grand Marais, MN · gem · Permission required