ResearchCore atlas
Monroe County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Monroe
MICHIGAN ROCKHOUNDING DIRECTORY
All Michigan Rockhounding Locations & Mineral Records
Search 371 records without turning broad geology occurrences into false collecting recommendations.
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Filter by place, material, county or evidence context.
371 matches · page 3 of 10
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ResearchCore atlas
Montcalm County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Montcalm
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Montmorency County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Montmorency
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Muskegon County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Muskegon
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Newaygo County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Newaygo
ReadyCore atlas
TreeRunner Rochester — Gem Mining
operator-provided paydirt and precious stones · Oakland
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Oakland County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Oakland
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Oceana County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Oceana
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Ogemaw County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Ogemaw
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Ontonagon County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Ontonagon
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Osceola County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Osceola
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Oscoda County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Oscoda
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Otsego County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Otsego
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Ottawa County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Ottawa
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Presque Isle County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Presque Isle
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Roscommon County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Roscommon
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Saginaw County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Saginaw
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Sanilac County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Sanilac
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Schoolcraft County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Schoolcraft
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Shiawassee County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · Shiawassee
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St. Clair County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · St. Clair
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St. Joseph County — Rock, Mineral & Fossil Research Matrix
county-scale bedrock, glacial, mineral-resource and fossil geology · St. Joseph
ConditionalCore atlas
Michigan Private Mine / Quarry / Mineral Club Field Trips
native copper, datolite, calcite, iron minerals, fossils and quarry minerals · Statewide
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Michigan State Land — Recreational Gold Panning / Sluicing Context
placer gold and heavy-mineral concentrates · Statewide
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Michigan State-Owned / Public-Trust Land — Hobby Rockhounding Context
rocks, minerals and invertebrate fossils · Statewide
PolicyCore atlas
Active Mine / Quarry Safety Gate
mine and quarry minerals · Statewide
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Archaeological / Cultural Resource Firewall
artifacts and cultural material · Statewide
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Club Field-Trip Permission Non-Bleed
private collecting trips · Statewide
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Geologic Occurrence ≠ Collecting Permission
all mapped rocks, minerals and fossils · Statewide
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Gold Panning Surface + Mineral Ownership Gate
placer gold · Statewide
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Gold Sluice EGLE Permit Gate
placer gold · Statewide
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Managed Gem-Mining Permission Non-Bleed
operator-provided mining rough · Statewide
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Managed Program Season / Hours Gate
managed gem-mining programs · Statewide
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Map ≠ Permission Control
navigation semantics · Statewide
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Michigan 25-Pound Annual Hobby Limit
rocks, mineral specimens and invertebrate fossils · Statewide
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Natural Area Gold-Panning Closure
placer gold · Statewide
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No Fabricated Specimen Coordinate Policy
map coordinates · Statewide
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Private Land Permission Gate
private mines, quarries, pits, roadcuts, farm fields, streams and beaches · Statewide
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State / Local Property Rule Gate
public-land rocks, minerals and fossils · Statewide
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Surface / Mineral Rights Separation Gate
surface access versus mineral ownership · Statewide