Where: Brazil · South America · approx. -16.61, -42.18 (vicinity only)
Why this spot: Rockhounding locality: tourmaline pegmatites
What turns up: tourmaline, morganite, beryl
Access: Permission required.
Coronel Murta is a documented gem-pegmatite field; garimpo/mine workings require arrangement with claim holders.
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.