Gravelotte emerald fields

Where: Limpopo · Africa · approx. -23.95, 30.6 (vicinity only)

Why this spot: Leydsdorp schist-belt emeralds mined off and on since 1927, once the largest emerald mine in the world

What turns up: emerald, beryl in schist, quartz

Access: Permission required.

Private mining ground with occasional organized digs; ask current operators.

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