Where: Durango · North America · approx. 25.78, -103.77 (vicinity only)
Why this spot: Oxidized skarn/replacement
What turns up: Superb adamite (green, yellow), legrandite, wulfenite, aurichalcite, hemimorphite and rosasite.
Access: Permission required.
Historic mine at Mapimi now largely worked by local specimen miners who sell to dealers; access controlled, not free digging.
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.