Past ProducerSilica, Semiprecious GemstoneUSGS MRDS
Location
State
Arizona
County
Maricopa
Coordinates
33.90590, -111.81544
Commodities
Primary
Silica, Semiprecious Gemstone
Mine Details
Status
Past Producer
Data Source
USGS MRDS
Source ID
10023616
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.