Manganese, Arsenic, Mercury, Antimony, Thallium, Lead, Zinc, Tin
Mine Details
Status
Producer
Type
Surface
Deposit Type
Distal Disseminated/Pluton-related; vein; skarn
First Production
1925
Last Production
2004
Discovery Year
1914
Data Source
USGS MRDS
Source ID
10310331
What This Means
This is an active mining operation regulated by MSHA (Mine Safety and Health Administration). Active mines operate under federal safety standards and are subject to regular inspections. If you live near an active mine, the operator is required to comply with environmental regulations including dust control, water discharge permits, and noise standards. Contact your state environmental agency if you have concerns about a specific operation.