Hualilán gold skarn

Where: San Juan · South America · approx. -30.83, -68.78 (vicinity only)

Why this spot: Historic gold skarn worked intermittently since the 1800s, now under active exploration

What turns up: gold, garnet skarn, sulfides

Access: Restricted.

Held under exploration concession with active drilling, no casual collecting.

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