MUDLARK MAP

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Bowmanville cement quarry

ROCKHOUNDING PERMISSION REQUIRED DOCUMENTED

Where: Ontario · North America · approx. 43.9, -78.71 (vicinity only)

Why this spot: Ordovician shale and limestone benches opened to collectors on organized days

What turns up: trilobites, cephalopods, gastropods

Access: Permission required.

Working quarry, access via organized fossil events only.

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.