Where: Brazil · South America · approx. 3.84, -51.84 (vicinity only)
Why this spot: Rockhounding locality: alluvial gold district
What turns up: gold, quartz
Access: Gray area.
Gold at Oiapoque is worked largely by informal/illegal garimpo overlapping indigenous and protected lands, so there is no straightforward legal 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.