Crown Point Spar Mine

Past ProducerFeldsparUSGS MRDS

Location

StateNew York
CountyEssex
Coordinates43.92441, -73.43786

Commodities

PrimaryFeldspar
TertiaryMica

Mine Details

StatusPast Producer
First Production1925
Last Production1930
Data SourceUSGS MRDS
Source ID10106279

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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