Where: Bahia · South America · approx. -9.95, -39.9 (vicinity only)
Why this spot: Deep copper mine in the Curaçá valley worked since the 1970s
What turns up: chalcopyrite, bornite, epidote, garnet
Access: Restricted.
Active corporate underground mine, no public collecting.
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.