Franklin-Ogdensburg-Sterling Hill mining district — Rockhounding in Sussex County, New Jersey

Franklin-Ogdensburg-Sterling Hill mining district is a mapped rockhounding spot in Sussex County, New Jersey. Reported finds include willemite, zincite, calcite, fluorite. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Sussex County
State: New Jersey
Nearest road: Plant Street
Postcode: 07439
Coordinates: 41.08346, -74.60533

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 Franklin-Ogdensburg-Sterling Hill mining district

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 Franklin-Ogdensburg-Sterling Hill mining district.

Across the state line from Franklin-Ogdensburg-Sterling Hill mining district

Franklin-Ogdensburg-Sterling Hill mining district is close enough to the New Jersey border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Franklin-Ogdensburg-Sterling Hill mining district FAQ

Where is Franklin-Ogdensburg-Sterling Hill mining district?+

Franklin-Ogdensburg-Sterling Hill mining district is in Sussex County, New Jersey, at 41.08346, -74.60533. Nearest road: Plant Street.

What rocks and minerals can you find at Franklin-Ogdensburg-Sterling Hill mining district?+

Franklin-Ogdensburg-Sterling Hill mining district is reported to produce Willemite, Zincite, Calcite, Fluorite.

Is collecting allowed at Franklin-Ogdensburg-Sterling Hill mining district?+

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 Franklin-Ogdensburg-Sterling Hill mining district?+

Open the directions link to navigate to 41.08346, -74.60533 in Google Maps. The nearest road is Plant Street.

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Open Franklin-Ogdensburg-Sterling Hill mining district on the map

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