Where: Ohio · North America · approx. 41.55, -83.3 (vicinity only)
Why this spot: Rockhounding locality: celestine in dolostone geodes/vugs, NW Ohio
What turns up: blue celestine, strontianite, calcite, fluorite, dolomite
Access: Permission required.
The Clay Center (Stoneco/White Rock) limestone quarry is an active operation; access for celestine is only via organized mineral-club field trips, not open or individual collecting.
Open in Mudlark Map →
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.