Rockhounding in Dukes County, Massachusetts

1 mapped rockhounding spot in Dukes County. Most commonly produces alum, amber.

Map showing 1 rockhounding spot in Dukes County, Massachusetts

Minerals reported in Dukes County

Spots in Dukes County

SpotMineralsCoordinatesAccess
Gay HeadField Loop41.3453, -70.8369Public

Neighboring counties in Massachusetts

Adjacent rockhounding counties, ranked by how close their centroids sit to Dukes County. A natural extension if Dukes County is already on your trip plan.

Across the state line from Dukes County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders — these are often the closest mapped spots you can reach without going deeper into Massachusetts.

Dukes County FAQ

Where can I rockhound in Dukes County, Massachusetts?+
RockHoundR tracks 1 rockhounding spot in Dukes County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Dukes County?+
Spots in Dukes County most often produce Alum, Amber. Individual spots can vary widely.
Are these Dukes County rockhounding spots on public land?+
Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Dukes County rockhounding trip

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