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Explore › Northern Ireland rockhounding

Giant's Causeway / Antrim zeolites, County Antrim, Northern Ireland

ROCKHOUNDING PROHIBITED / VIEW ONLY DOCUMENTED

Where: Northern Ireland · Europe · approx. 55.24, -6.51 (vicinity only)

Why this spot: Tertiary basalt

What turns up: Zeolites and chalcedony in the basalt (beach boulders only)

Access: Prohibited / view only.

World Heritage Site / NNR: collecting PROHIBITED. Look only.

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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.