Harrison Mine

Past ProducerGoldUSGS MRDS

Location

StateMaryland
CountyMontgomery
Coordinates38.99864, -77.19829

Commodities

PrimaryGold

Mine Details

StatusPast Producer
First Production1889
Discovery Year1888
Data SourceUSGS MRDS
Source ID10068004

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

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