ConditionalCore atlas
Mount Hope Bay Shore — Mineral/Beach-Gravel Context
quartz, jasper, chalcedony-like cobbles, hematite and glacial beach gravel · Bristol / Newport
RHODE ISLAND ROCKHOUNDING DIRECTORY
All Rhode Island Rockhounding Locations & Mineral Records
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ConditionalCore atlas
Moosup River Mineral Gravels — Rights/Disturbance Gate
garnet, epidote, feldspar, pyrite, serpentine and stream gravel · Kent
ConditionalCore atlas
Iron Mine Hill Cumberlandite — Permission-Gated Context
Cumberlandite and associated iron-titanium minerals · Providence
ConditionalCore atlas
Rhode Island Private Quarry/Mineral Club Field Trips
quartz, feldspar, garnet, sulfides, metamorphic and quarry minerals · Statewide
ConditionalCore atlas
Rhode Island Public Shoreline — Loose Stone/Beach-Gravel Context
quartz, jasper, agate-like cobbles, glacial erratics and beach gravel · Statewide