Where: Canada · North America · approx. 51.3, -56.74 (vicinity only)
Why this spot: Rockhounding locality: Ordovician thrombolites
What turns up: Thrombolite structures (viewing only)
Access: Prohibited / view only.
Rare living thrombolite structures are a protected feature; viewing only, no collecting.
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.