Conanicut Island Pegmatite — pegmatite rockhounding site near Jamestown, RI
PegmatiteRIFee varies

Conanicut Island Pegmatite

Rockhounding site in Jamestown, Rhode Island · Quartz & Crystals

Conanicut Island Pegmatite is a pegmatite rockhounding site near Jamestown, RI. Fee varies. Best season: Spring through fall.

Typical season: Spring through fall

Key facts

Structured details for trip planning — verify access and fees with the land manager before you visit.

Specimen type
Pegmatite
Primary specimens
Beryl, Quartz, Feldspar, Garnet
Fee status
Fee varies
Nearest town
Jamestown
State
Rhode Island
Coordinates
41.58000, -71.37000
Best season
Spring through fall
Access difficulty
Easy shoreline and road cut access
Camping
Fort Adams State Park area
Activities
Coastal pegmatite collecting
Facilities
Jamestown and Newport services
Last updated
July 5, 2026

What to pack for Conanicut Island Pegmatite

Gear we compare for quartz & crystals trips like this one — tools, safety, and the hike in.

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The experience

  • Best time to visitSpring through fall
  • AccessEasy shoreline and road cut access
  • FacilitiesJamestown and Newport services
  • Camping nearbyFort Adams State Park area

Things you need to take to Conanicut Island Pegmatite

Best overallRock Picks & Hammers

Estwing 22 oz Geological Pick

If you buy one hammer, make it this one.

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Best overallRock Hounding Kits

ASR Outdoor 38pc Deluxe Rock Hounding Kit

The kit to buy when you want prospecting-grade accessories, not just a hammer in a bag.

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Best overallRockhounding Field Guides & Books

Rock Chasing US Rocks & Minerals Field Guide

The guide to clip on your pack when you do not know what you are looking at yet.

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Best overallHand Lenses & Loupes

BelOMO 10x Triplet Loupe

The loupe to buy once and carry for decades.

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Report an access change

Field conditions change. If this site is closed, claimed, flooded, or the fee has changed, tell us — we update listings with community tips and desk verification.

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Include the date you visited and any land-manager contact. Do not share private gate codes.

Map & location

Open in MapsGet directions41.58000, -71.37000

Sources & updates

Last reviewed

Spotted outdated access, fees, or safety info? Use Report an access change on this page or send a correction with the page URL — we review every submission.

Planning a trip to Conanicut Island Pegmatite?

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Safety notice: Field and weather conditions change with weather, season, and field conditions. Verify current conditions with local land managers before you go. Collect at your own risk — there are rarely rangers or land managers at these sites.