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São José da Safira tourmaline mines

ROCKHOUNDING GRAY AREA DOCUMENTED

Where: Minas Gerais · South America · approx. -18.2, -42.0 (vicinity only)

Why this spot: Cruzeiro and area tourmaline pegmatites

What turns up: Gem tourmaline crystals

Access: Gray area.

Private garimpo; some collecting by arrangement

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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.