Maple Grove Quarry — Rockhounding in Seneca County, Ohio

Maple Grove Quarry is a mapped rockhounding spot in Seneca County, Ohio. Reported finds include calcite, celestite, dolomite, fluorite, marcasite, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Seneca County
State: Ohio
Nearest road: Cr42
Postcode: 44815
Coordinates: 41.22557, -83.21373

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Sources & verification

Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.

Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.

Found at Maple Grove Quarry

Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.

Nearby rockhounding spots

Other rockhounding spots within driving distance of Maple Grove Quarry.

Maple Grove Quarry FAQ

Where is Maple Grove Quarry?+

Maple Grove Quarry is in Seneca County, Ohio, at 41.22557, -83.21373. Nearest road: Cr42.

What rocks and minerals can you find at Maple Grove Quarry?+

Maple Grove Quarry is reported to produce Calcite, Celestite, Dolomite, Fluorite, Marcasite, Pyrite, Fossils.

Is collecting allowed at Maple Grove Quarry?+

Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.

How do I get to Maple Grove Quarry?+

Open the directions link to navigate to 41.22557, -83.21373 in Google Maps. The nearest road is Cr42.

More rockhounding in Ohio

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Open Maple Grove Quarry on the map

Use the RockHoundR app for live land overlays, weather, geology, directions, and saved finds.