Agate Islands: Rockhounding in Thunder Bay District, Ontario

Agate Islands is a mapped rockhounding spot in Thunder Bay District, Ontario, Canada. Reported finds include granite, hematite, magnetite, jasper, quartzite, and more. Below: coordinates, access notes, and nearby spots.

Map showing Agate Islands in Thunder Bay District, Ontario

Quick details

Access
Public area
County
Thunder Bay District
Province
Ontario

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots in Canada sit on Crown land or public foreshore where casual hand collecting is generally allowed in reasonable amounts for personal use. Confirm posted rules and local bylaws before you dig.

Collecting rules in Canada are set provincially and by land owner. Crown land and many public beaches allow casual hand collecting, while provincial and national parks are off-limits. Confirm the rules for this site before you dig.

Nearby rockhounding spots

Other rockhounding spots in Ontario within driving distance of Agate Islands.

Agate Islands FAQ

Where is Agate Islands?+
Agate Islands is in Thunder Bay District, Ontario, Canada, at 48.68619, -87.98361.
What rocks and minerals can you find at Agate Islands?+
Agate Islands is reported to produce Granite, Hematite, Magnetite, Jasper, Quartzite, Lake Superior Agate.
Is collecting allowed at Agate Islands?+
Generally open to casual rockhounding. Most public-tagged spots in Canada sit on Crown land or public foreshore where casual hand collecting is generally allowed in reasonable amounts for personal use. Confirm posted rules and local bylaws before you dig. Collecting rules in Canada are set provincially, so always confirm with the managing agency before a trip.

More rockhounding in Ontario

See all 15 Ontario spots →

Open Agate Islands on the map

Use the RockHoundR app for land overlays, weather, geology, directions, and saved finds.

Download on the App StoreGet it on Google Play