Past ProducerChromium, Iron, SilicaUndergroundUSGS MRDS
Location
State
Maryland
County
Baltimore
Coordinates
39.41193, -76.83387
Commodities
Tertiary
Chromium, Iron, Silica
Mine Details
Status
Past Producer
Type
Underground
Data Source
USGS MRDS
Source ID
10169501
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.