RockHoundR
Back to map

Lancaster: Dogtooth Calcite & Fluorite Rockhounding in Lancaster County, Pennsylvania

Public access5 mineralsLancaster County, PennsylvaniaUpdated June 2026
Minerals reported
5
Elevation
360 ft
Best months
March to November

Lancaster is a mapped rockhounding spot in Lancaster County, Pennsylvania. Reported finds include dogtooth calcite, fluorite, hematite, quartz, rutile. Below: coordinates, access notes, nearby spots, and trip-planning links.

Plan your visit

Generally open to casual rockhounding

Nearest road
West Quarry Road
Postcode
17557
Get directionsView on Google Maps

Coordinates are approximate. Confirm the exact ground in the RockHoundR app, where land overlays show which agency manages the area.

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.

Best time to visit Lancaster

Comfortable months (45 to 90°F highs)

Best months: March to November. Typical highs run 87°F in midsummer and 40°F in midwinter, with winter lows near 24°F.

Climate normals: NOAA 1991-2020 monthlies, NEW HOLLAND 2 SE station (4 mi away), adjusted for elevation.

Geology at Lancaster

This spot sits on Stonehenge Formation, mapped as limestone that formed roughly 485 to 445 million years ago. Carbonate rock like this dissolves and weathers readily, so fresh road cuts, quarries, and creek exposures are typically the most productive ground.

Mapped unit
Stonehenge Formation
Age
485–445 Ma (Ordovician)
Rock types
limestone
Elevation
360 ft

Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.

Today's weather

Is today a good day to go?

The app shows live weather, recent rain, and a daily rockhounding score for Lancaster.

Get the app

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.

Found at Lancaster

Each name 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 Lancaster.

Across the state line from Lancaster

Lancaster is close enough to the Pennsylvania border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Lancaster FAQ

Where is Lancaster?+
Lancaster is in Lancaster County, Pennsylvania, at 40.13471, -76.06091. Nearest road: West Quarry Road.
What rocks and minerals can you find at Lancaster?+
Lancaster is reported to produce Dogtooth Calcite, Fluorite, Hematite, Quartz, Rutile.
Is collecting allowed at Lancaster?+
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.
What tools should I bring to Lancaster?+
A rock hammer, a small pry bar, gloves, and safety glasses cover most crystal ground. A screen helps in loose pocket soil, and newspaper protects points on the way out.
When is the best time to visit Lancaster?+
The most comfortable months at Lancaster are March to November.
How do I get to Lancaster?+
Open the directions link to navigate to 40.13471, -76.06091 in Google Maps. The nearest road is West Quarry Road.

More rockhounding in Pennsylvania

See all 90 Pennsylvania spots →

Open Lancaster on the map

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

Download on the App StoreGet it on Google Play
QR code that opens RockHoundR in your phone's app store
Get directionsDirections