Mineral del Chico district

Where: Hidalgo · North America · approx. 20.22, -98.73 (vicinity only)

Why this spot: Silver veins in forested crags mined from colonial times, now inside one of Mexico's oldest protected areas

What turns up: quartz, calcite (observation only)

Access: Prohibited / view only.

El Chico national park rules bar collecting, enjoy the old workings as heritage.

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