Where to Find Granite in Ontario

5 mapped granite rockhounding spots in Ontario, Canada. Coordinates open in Google Maps, and every spot is on the map below. See granite in other regions.

Every mapped granite spot in Ontario

Spot	Minerals	Coordinates	Access
Agate Islands	Granite Hematite Magnetite Jasper Quartzite Lake Superior Agate	48.6862, -87.9836	Public
Government Dock BeachGovernment Dock Road	Granite Hematite Magnetite Jasper Quartzite Lake Superior Agate	47.9362, -84.8500	Public
Mica BayHighway 17	Granite Hematite Magnetite Jasper Quartzite Lake Superior Agate	47.1006, -84.7105	Public
Steel RiverHighway 17	Granite Hematite Magnetite Jasper Quartzite Lake Superior Agate	48.7729, -86.8972	Public
Stone BeachHighway 17	Granite Hematite Magnetite Jasper Quartzite Lake Superior Agate	46.9722, -84.7611	Public

Granite in Ontario FAQ

How many granite spots are mapped in Ontario?+

5 mapped granite spots in Ontario. The RockHoundR app keeps the same spots on an offline map with your saved finds.

Where else can you find granite?+

Granite is mapped across 5 regions in 2 countries. Open the main Granite page to compare regions.

Hunt granite in Ontario with the map in your pocket

RockHoundR puts these spots on an offline map with land overlays and a log for your finds.