Bonnet Shore Beach
Approximate — check official site before visiting
Pegmatite outcrops along Bonnet Shores coast carrying beryl and quartz in coarse granitic pods — rare gem-family minerals in place on a public RI shore.
🌐 Visit Official Site →🪨 What You Can Find Here
Beryl
Mineral species that includes emerald, aquamarine, and morganite. Found in pegmatites across the US, with notable deposits in New England and the West.
Also found at:
Quartz Crystals
Clear, smoky, and rose quartz crystals are among the most common and rewarding rockhounding finds. Arkansas produces world-class quartz.
Also found at:
📍 Nearby Locations in Rhode Island
Cumberlandite Beds
Cumberland, Rhode Island · Public Land
The only location in the world for cumberlandite (Rhode Island's state rock). A rare iron-rich igneous rock found only in a small area of RI.
Beavertail State Park Minerals
Jamestown, Rhode Island · State Park
Rocky shoreline for quartz veins and unusual metamorphic rock formations. Beavertail's geology is some of the oldest in the region.
Diamond Hill Quartz
Cumberland, Rhode Island · Public Land
Massive white quartz outcrop at Diamond Hill Park with a 350-foot vertical face. Historically RI's most famous locality for milky quartz, smoky quartz...
Mt. Hope Bay
Bristol, Rhode Island · Public Beach
Beach gravels rimming Mt. Hope Bay carry RI's fullest spread of chalcedony — red and green agate, carnelian, jasper, amethyst, and hematite plates. Ye...
Pawtuxet Village Beaches
Warwick, Rhode Island · Public Beach
Narragansett Bay beach gravels at Pawtuxet Village yielding agate, carnelian, amethyst, and jasper pebbles from volcanic and glacial deposits.
Moosup River
Coventry, Rhode Island · Public Land
River gravels and exposures along the Moosup River contain a variety of minerals including epidote, garnet, apatite, and pyrite. Good beginner-friendl...
⛏️ Recommended Gear
Make the most of your visit to Bonnet Shore Beach 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