Mines in Clark County, South Dakota

Clark County, South Dakota has 4 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 1 of these are currently active mining operations. The most commonly recorded commodity is construction sand and gravel, with 3 sites. The table below lists all recorded mines in the county with links to individual site details.

All Mines in Clark County

Mine	Commodity	Type	Status	Source
Seefelt Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Screener #1	Construction Sand and Gravel	Surface	Abandoned	MSHA
Silverlake Gravel	Construction Sand and Gravel	Surface	Intermittent	MSHA
Williamson Trucking	Construction Sand and Gravel	Surface	Abandoned	MSHA