Where: Pennsylvania · North America · approx. 40.17, -75.7 (vicinity only)
Why this spot: Contact metamorphic magnetite deposit
What turns up: Magnetite, pyrite, chalcopyrite, and epidote on old mine dumps
Access: Gray area.
Historic iron and lead mine area; some in state game land, confirm collecting rules.
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.