Where: Chihuahua · North America · approx. 30.35, -105.6 (vicinity only)
Why this spot: Tertiary oxidized replacement
What turns up: Superb tabular orange wulfenite, mimetite, vanadinite, calcite
Access: Gray area.
Historic mine on private ranch land; specimens mainly through dealers and miners. Access by arrangement.
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.