Protected/viewingCore atlas
Acadia National Park — Rock/Mineral Collection Prohibited
rocks, cobbles, minerals and other natural resources · Hancock
MAINE ROCKHOUNDING DIRECTORY
All Maine Rockhounding Locations & Mineral Records
Search 321 records without turning broad geology occurrences into false collecting recommendations.
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Baxter State Park — Natural Objects Protected
rocks, minerals and other natural materials · Piscataquis / Penobscot
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Maine State Parks & Historic Sites — Natural Objects Protected
rocks, minerals, fossils and other natural/physical objects · Statewide
Protected/viewingCore atlas
Maine State Parks — Mining/Mineral Collecting Prohibited
mineral exploration and collecting · Statewide