Sterling Hill Iron Mine
Iron
USGS ResearchNEW JERSEY CITY ROCKHOUNDING HUB
Sterling Hill mine tours, zinc geology and privately managed collecting programs.
LOCAL INTERACTIVE MAP
Explore nearby New Jersey records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
This hub uses Ogdensburg as a geographic base, while the material mix is calculated from the records actually mapped around it.
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
Iron
USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS Researchcalcite in marble and traprock cavities
Core atlasIron
USGS ResearchIron
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USGS ResearchIron
USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS Researchglacial boulders and till
Core atlasMineral resource occurrence
USGS ResearchIron
USGS ResearchMineral resource occurrence
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USGS ResearchIron
USGS Research