Where: Ontario · North America · approx. 45.77, -82.2 (vicinity only)
Why this spot: Ordovician-Silurian marine
What turns up: Corals, brachiopods, cephalopods, crinoids in limestone
Access: Gray area.
Beaches and roadcuts; loose float collecting tolerated in small amounts. Respect First Nations land.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.