Where: Tadjourah · Africa · approx. 11.65, 42.42 (vicinity only)
Why this spot: Hypersaline crater lake 155 m below sea level ringed by salt crusts and gypsum
What turns up: halite crystal banks, gypsum
Access: Gray area.
Salt is worked by traditional caravans and licensed exporters; a small crystal cluster as a visitor is tolerated, quantity is not.
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.