PolicyCore atlas
Cape Cod NPS Natural-Resource Firewall
Cape Cod National Seashore natural resources · Barnstable
MASSACHUSETTS ROCKHOUNDING DIRECTORY
All Massachusetts Rockhounding Locations & Mineral Records
Search 317 records without turning broad geology occurrences into false collecting recommendations.
Search the Massachusetts inventory
Filter by place, material, county or evidence context.
83 matches · page 1 of 3
Open guide →
PolicyCore atlas
Cape Cod Seashell Exception Non-Bleed Gate
unoccupied seashell exception · Barnstable
Protected/viewingCore atlas
Cape Cod National Seashore — Rocks/Minerals Protected
rocks, minerals, fossils and natural resources · Barnstable
ResearchCore atlas
Barnstable County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Barnstable
ResearchCore atlas
Cape Cod Glacial Geology Research
glacial sand, gravel, cobbles and coastal geomorphology · Barnstable
ConditionalCore atlas
Massachusetts Non-DCR Coastal Beaches — Beach-Stone Collection Context
beach stones, quartz, jasper, glacial cobbles and non-cultural natural material · Barnstable / Dukes / Nantucket / Essex / Plymouth
ResearchCore atlas
Berkshire County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Berkshire
ResearchCore atlas
Berkshire Garnet & Schist Research
garnet, schist, gneiss and metamorphic minerals · Berkshire
ResearchCore atlas
Berkshire Marble Belt Research
marble, calcite and metamorphic carbonate geology · Berkshire
ResearchCore atlas
Berkshire Ultramafic / Talc Research
serpentinite, talc and ultramafic minerals · Berkshire
ResearchCore atlas
Hoosac Tunnel Geology Research
metamorphic bedrock, tunnel geology and historic excavations · Berkshire / Franklin
ResearchCore atlas
Bristol County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Bristol
ResearchCore atlas
Dukes County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Dukes
ResearchCore atlas
Martha’s Vineyard Glacial Geology Research
glacial deposits, coastal cliffs and sedimentary materials · Dukes
ResearchCore atlas
Cape Ann Granite Research
granite, pegmatitic phases and quarry geology · Essex
ResearchCore atlas
Essex County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Essex
ResearchCore atlas
Lynn Volcanic Complex Research
volcanic rocks and mineralized geologic context · Essex
ResearchCore atlas
Rockport Quarry Geology Research
granite quarry geology and accessory minerals · Essex
ConditionalCore atlas
Rock Fossil & Dinosaur Shop — Mining/Panning Program
seeded gemstones/fossils in mining sluice and dig activities · Franklin
ResearchCore atlas
Deerfield Basin Traprock Research
basalt, diabase, sedimentary rocks and zeolite context · Franklin
ResearchCore atlas
Franklin County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Franklin
ResearchCore atlas
Turners Falls Rift-Basin Research
Jurassic sedimentary rocks, basalt and trace-fossil context · Franklin
ResearchCore atlas
Chester Emery & Corundum District Research
emery, corundum, magnetite and metamorphic minerals · Hampden
ResearchCore atlas
Chester-Blandford Historic Emery Mines Research
historic emery mine geology and corundum-bearing rocks · Hampden
ResearchCore atlas
Hampden County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Hampden
ResearchCore atlas
Holyoke Traprock Research
basalt, diabase and associated minerals · Hampden
ResearchCore atlas
Mount Tom Basalt Research
basalt, traprock and rift-basin geology · Hampden
Protected/viewingCore atlas
Dinosaur Footprints Reservation — Trace Fossils Viewing Only
Jurassic dinosaur footprints and sedimentary geology · Hampshire
ResearchCore atlas
Betts Manganese Mine Research
rhodonite and manganese mineralization · Hampshire
ResearchCore atlas
Cummington Rhodonite Research
rhodonite and manganese-bearing metamorphic rocks · Hampshire
ResearchCore atlas
Dinosaur Footprints Geology Research
Jurassic trace fossils and sedimentary geology · Hampshire
ResearchCore atlas
Hampshire County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Hampshire
ResearchCore atlas
Plainfield Manganese & Rhodonite Research
rhodonite, manganese minerals and metamorphic host rocks · Hampshire
ResearchCore atlas
Connecticut River Valley Dinosaur-Track Geology Research
Mesozoic sedimentary rocks and trace fossils · Hampshire / Hampden / Franklin
ResearchCore atlas
Middlesex County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Middlesex
ResearchCore atlas
Middlesex Pegmatite & Metamorphic Research
pegmatite, quartz, feldspar, mica and metamorphic minerals · Middlesex
ResearchCore atlas
Nantucket County — Rock, Mineral & Fossil Research
county bedrock/surficial geology, historic mines/quarries, glacial deposits and mineral occurrences as applicable · Nantucket
ResearchCore atlas
Nantucket Glacial Geology Research
glacial deposits and coastal sediment geology · Nantucket
ResearchCore atlas
Blue Hills Geology Research
volcanic/plutonic rocks and glacial geology · Norfolk
ResearchCore atlas
Dedham Granite Research
granite and intrusive geology · Norfolk