Angangueo silver district

Where: Michoacan · North America · approx. 19.62, -100.28 (vicinity only)

Why this spot: Silver-lead-zinc veins under the monarch butterfly sierra, mined from the 1790s to the 1990s

What turns up: galena, sphalerite, pyrite, silver ore

Access: Permission required.

Workings closed and partly within the monarch reserve buffer, stick to dumps with local consent.

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.