Gassetts Road Cut
Approximate — check official site before visiting
Productive road cut on Route 103 where it crosses the Williams River. South of the river, a muscovite schist contains quartz, garnet, tourmaline, staurolite and kyanite crystals — historically mined for garnet. Northwest of the bridge, a separate outcrop contains actinolite, diopside, calcite, sphene and pyrite. Easy sedan access with pull-offs available. Do not hammer on active highway cuts.
🪨 What You Can Find Here
Quartz Crystals
Clear, smoky, and rose quartz crystals are among the most common and rewarding rockhounding finds. Arkansas produces world-class quartz.
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Garnets
Deep red almandine garnets are found in many states. Idaho's star garnets are among the rarest in the world.
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Tourmaline
Colorful gemstone found in pegmatites. Tourmaline occurs in every color of the rainbow. Maine, California, and North Carolina are top US sources for gem-quality specimens.
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Kyanite
Blue aluminum silicate mineral with distinctive blade-shaped crystals. Virginia's Willis Mountain and Georgia's Graves Mountain are notable US sources.
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Actinolite
Green amphibole mineral found in metamorphic rocks. Alabama's Piedmont region produces actinolite specimens in association with other minerals.
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Calcite
Common but versatile carbonate mineral that forms in many crystal habits. Found in geodes, cave deposits, and veins throughout the US.
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Pyrite
Iron sulfide known as Fool's Gold for its metallic luster. Found in many US states, often in association with other minerals. Popular with beginner collectors.
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📍 Nearby Locations in Vermont
Belvidere Mountain Asbestos Mine
Lowell, Vermont · Public Land
Historic asbestos mine dumps for grossular garnet, diopside, and other metamorphic minerals. Safety note: avoid airborne dust.
Brookfield Marble Quarries
Brookfield, Vermont · Public Land
Historic marble quarries for collecting marble specimens and calcite. Vermont is famous for its marble and granite industries.
Vermont Garnet Beds
Roxbury, Vermont · Public Land
Road cuts and exposures in central Vermont for grossular garnet crystals. The Green Mountains produce excellent garnet specimens.
Vermont Talc / Soapstone Beds
Chester, Vermont · Public Land
Historic talc and soapstone quarries in southern Vermont. Talc is the state mineral.
Morse Mining Company at Smugglers' Notch
Cambridge, Vermont · Fee Dig
Family-friendly gem panning at Smugglers' Notch Resort. Pan for minerals and rocks using a sluice box that rinses away sediment to reveal nature's tre...
Ely Mine
Vershire, Vermont · Fee Dig
Historic copper mine between West Fairlee and South Vershire. Part of Vermont's 1850s copper boom. Old smelter ruins and mine dumps accessible via dir...
⛏️ Recommended Gear
Make the most of your visit to Gassetts Road Cut with the right equipment.
Rock Hammer
The most essential rockhounding tool. Choose a hammer with both a flat striking face and a pointed pick end.
Typical: $25-45
Safety Glasses
Mandatory protective gear. Rock chips fly unpredictably when hammering.
Typical: $10-20
Chisel Set
Cold chisels in 3-4 sizes for precise extraction from matrix rock.
Typical: $15-30
Geologist's Pick
A heavier crack hammer for splitting hard rock. Essential for hard rock mining areas.
Typical: $35-60
Sifting Screen
Stackable mesh screens for sifting gravel and dirt. Essential for gem and fossil hunting.
Typical: $20-40
UV Flashlight
Long-wave UV light for finding fluorescent minerals and Yooperlites.
Typical: $15-35