Jaycox Run

ROCKHOUNDING PERMISSION REQUIRED DOCUMENTED

Where: New York · North America · approx. 42.83, -77.8 (vicinity only)

Why this spot: Classic Hamilton Group ravine near Geneseo

What turns up: trilobites, corals, brachiopods

Access: Permission required.

Private farmland; enter only with owner consent.

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.