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Explore › Rio Grande do Sul rockhounding

Salto do Jacui agate district

ROCKHOUNDING PROHIBITED / VIEW ONLY DOCUMENTED

Where: Rio Grande do Sul · South America · approx. -29.1, -53.21 (vicinity only)

Why this spot: Cretaceous Parana basalt

What turns up: Agate nodules (banded, moss), amethyst, quartz geodes

Access: Prohibited / view only.

Open-pit agate mines on claims; nodules bought, some quarry dumps

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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.