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PENNSYLVANIA LOCAL FIELD REGION

Swatara Mahantango Fossils Rockhounding Guide

State-park fossil removal requires current exact authorization.

Open this region on the main mapBack to Jonestown

LOCAL INTERACTIVE MAP

Swatara Mahantango Fossils local map

Explore nearby Pennsylvania records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

100records within 65 mi
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Devonian fossil reference. General comparison image, not a photograph of this specific field region.
Devonian fossil reference

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.

Mapped leads in Swatara Mahantango Fossils

The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.

Research15.6 mi

Cornwall Mine

Iron, Cobalt, Gold, Copper, Silver

USGS Research
Research24.3 mi

Rheems Quarry

Mineral resource occurrence

USGS Research
Research27.1 mi

Denver Quarry

Mineral resource occurrence

USGS Research
Research28.7 mi

Grings Quarry

Mineral resource occurrence

USGS Research
Research38.3 mi

Narvon Mines

Mineral resource occurrence

USGS Research
Research39.3 mi

Grace Mine

Iron, Cobalt, Copper, Gold

USGS Research

USA Rockhounding

A 50-state field atlas for finding places, understanding current status, and navigating carefully.

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Field principle

A map marker helps you investigate a place. It does not replace current land ownership, posted rules, permits, claims, closures, or local restrictions.

Metal detecting

USA Rockhounding · 50-state field discovery

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