Where: France · Europe · approx. 47.74, 6.83 (vicinity only)
Why this spot: 16th-century Pb-Cu-Ag mining valley under the Ballon d'Alsace
What turns up: galena, chalcopyrite, barite, quartz
Access: Gray area.
Heritage adits gated; dumps in communal forest with no formal regime.
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.