Blockhouse

Past ProducerZinc, LeadUndergroundUSGS MRDS

Location

StateWisconsin
CountyGrant
Coordinates42.69751, -90.46951

Commodities

TertiaryZinc, Lead

Mine Details

StatusPast Producer
TypeUnderground
First Production1916
Discovery Year1914
Data SourceUSGS MRDS
Source ID10132628

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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