Mines in Houghton County, Michigan

Mine	Commodity	Type	Status	Source
Baltic Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
G And S Sand And Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gedvillas Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
George Hocking Constr Co Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Hager Lake Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Haltunen Sand & Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Houghton Co Road Commission Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Houghton Co Road Commission Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Houghton Co Road Commission Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Houghton Co Road Commission Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Houghton Crushed Stone Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Moilanen Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Superior Sand And Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Wash Plant	Sand and Gravel, Construction	Processing Plant	Producer	MRDS
Allouez Conglomerate No 1 & 2	Copper	Underground	Past Producer	MRDS
Arcadian Mine	Copper	Underground	Past Producer	MRDS
Arcadian Copper Mine	Copper	Underground	Past Producer	MRDS
Arcadian Copper Mine South	Copper	Underground	Past Producer	MRDS
Arcadian Cu Mine North		Underground	Past Producer	MRDS
Atlantic		Underground	Past Producer	MRDS
Atlantic Amygdaloid	Copper	Underground	Past Producer	MRDS
Atlantic Mine	Copper	Underground	Past Producer	MRDS
Atlantic Section 16 Exploration	Copper	Underground	Prospect	MRDS
B & B Sand & Gravel	Construction Sand and Gravel	Surface	Intermittent	MSHA
Baltic	Copper	Underground	Past Producer	MRDS
Baltic Amygdaloid	Copper	Underground	Past Producer	MRDS
Baltic Amygdaloid	Copper	Underground	Past Producer	MRDS
Baltic Mine	Copper		Past Producer	MRDS
Calumet No 2	Copper	Underground	Past Producer	MRDS
Calumet No.1	Copper	Underground	Past Producer	MRDS
Calumet And Hecla Conglomerate Lode	Copper	Underground	Past Producer	MRDS
Centennial Mine	Copper		Past Producer	MRDS
Centennial No. 3-6	Copper	Underground	Past Producer	MRDS
Centennial No.2		Underground	Past Producer	MRDS
Challenge Copper Mine	Copper	Underground	Past Producer	MRDS
Champion	Copper	Underground	Past Producer	MRDS
Champion Mine	Copper	Underground	Past Producer	MRDS
Concord & Douglas Copper Mine	Copper	Underground	Past Producer	MRDS
Crushing Plant #1	Construction Sand and Gravel	Surface	Intermittent	MSHA
Dodgeville Pit And Mill	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Douglass Houghton Exploration	Copper	Underground	Prospect	MRDS
Eagle Exploration	Copper	Underground	Prospect	MRDS
Elm River Mine	Copper	Underground	Past Producer	MRDS
Erie-ontario Mine	Copper	Underground	Prospect	MRDS
Franklin	Copper	Underground	Past Producer	MRDS
Franklin Junior Copper Mines	Copper	Underground	Past Producer	MRDS
Franklin Junior Mine	Copper		Past Producer	MRDS
George Hocking Constr Co Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Globe Copper Mine	Copper	Underground	Past Producer	MRDS
Globe Mine	Copper	Underground	Past Producer	MRDS
Great Lakes Mineral - #623 Screen Plant	Construction Sand and Gravel	Surface	Intermittent	MSHA
Hancock Copper Mines	Copper	Underground	Past Producer	MRDS
Hancock Mine	Copper	Underground	Past Producer	MRDS
Houghton Exploration	Copper	Surface	Prospect	MRDS
Houghton No.1	Copper	Underground	Past Producer	MRDS
Huron Mine	Copper	Underground	Past Producer	MRDS
Iroquois Mine	Copper	Underground	Past Producer	MRDS
Isle Royale	Copper, Silver	Underground	Past Producer	MRDS
Isle Royale Amygdaloid	Copper	Underground	Past Producer	MRDS
Isle Royale Mine	Copper		Past Producer	MRDS
Kearsarge Amygdaloid	Copper	Underground	Past Producer	MRDS
Kearsarge Amygdaloid No.1	Copper	Underground	Past Producer	MRDS
Kearsarge Amygdaloid No.2	Copper	Underground	Past Producer	MRDS
Kearsarge Mine	Copper	Underground	Past Producer	MRDS
King Philip Cu Mine	Copper	Underground	Past Producer	MRDS
King Philip Mine	Copper		Past Producer	MRDS
Kingston No.1	Copper	Underground	Past Producer	MRDS
Kingston No.2	Copper	Underground	Past Producer	MRDS
La Salle Cu Mine	Copper	Underground	Past Producer	MRDS
La Salle Mine	Copper		Past Producer	MRDS
Laurium Mine	Copper	Underground	Past Producer	MRDS
Mabbs Mine	Copper	Underground	Past Producer	MRDS
Mayflower Old Colony Mine	Copper	Underground	Past Producer	MRDS
Mayflower-old Colony		Underground	Prospect	MRDS
Mesnard Cu Mine	Copper	Underground	Past Producer	MRDS
Mesnard Mine	Copper	Underground	Past Producer	MRDS
Mica Schist Drill Sample	Stone, Crushed/Broken		Prospect	MRDS
Mich Tech University Exper	Stone, Crushed/Broken	Underground	Past Producer	MRDS
Michigan Nickel Deposits	Nickel		Prospect	MRDS
Miscellaneous Amygdaloids No. 1	Copper	Underground	Past Producer	MRDS
Miscellaneous Amygdaloids No. 2	Copper	Underground	Past Producer	MRDS
Miscellaneous Fissures No. 1	Copper	Underground	Past Producer	MRDS
Miscellaneous Fissures No. 2	Copper	Underground	Past Producer	MRDS
Montezuma Prospect	Copper	Underground	Prospect	MRDS
Naumkeag Mine	Copper	Underground	Past Producer	MRDS
New Arcadian Exploration	Copper	Surface	Prospect	MRDS
New Baltic Copper Company	Copper	Surface	Past Producer	MRDS
New Baltic Exploration	Copper	Underground	Prospect	MRDS
North Kearsarge		Underground	Past Producer	MRDS
North Kearsarge Mine	Copper	Underground	Past Producer	MRDS
North's Copper Pit	Copper	Underground	Prospect	MRDS
Old Colony Exploration	Copper	Surface	Prospect	MRDS
Oneco Exploration	Copper	Surface	Prospect	MRDS
Osceola	Copper	Underground	Past Producer	MRDS
Osceola Amygdaloid	Copper	Underground	Past Producer	MRDS
Osceola Mine	Copper		Past Producer	MRDS
Osceola No. 2	Copper	Underground	Past Producer	MRDS
Osceola No.1	Copper	Underground	Past Producer	MRDS
Pacific Exploration	Copper	Underground	Prospect	MRDS
Pewabic Amygdaloid	Copper	Underground	Past Producer	MRDS
Pewabic No.1	Copper	Underground	Past Producer	MRDS
Pewabic No.2	Copper	Underground	Past Producer	MRDS
Pontiac Exploration	Copper	Underground	Prospect	MRDS
Quincy		Underground	Past Producer	MRDS
Quincy Cu Mine	Copper	Underground	Past Producer	MRDS
Quincy Mine	Copper, Silver		Past Producer	MRDS
Rhode Island Exploration	Copper	Surface	Prospect	MRDS
Rhode Island Cu Mine	Copper	Underground	Past Producer	MRDS
Ripley Exploration	Copper	Underground	Prospect	MRDS
Saint Mary's Mine	Copper	Underground	Prospect	MRDS
Screen Machine Ii	Construction Sand and Gravel	Surface	Abandoned	MSHA
Shawmut Mine	Copper		Past Producer	MRDS
South Kearsarge		Underground	Past Producer	MRDS
South Kearsarge Mine	Copper	Underground	Past Producer	MRDS
South Side Mine	Copper	Underground	Past Producer	MRDS
St. Louis Exploration	Copper	Surface	Prospect	MRDS
Sturgeon Clay Pit	Fire Clay (Refractory)	Surface	Past Producer	MRDS
Superior		Underground	Past Producer	MRDS
Superior Cu Mine	Copper	Underground	Past Producer	MRDS
Superior Mine	Copper	Underground	Past Producer	MRDS
Superior Wash Plant	Construction Sand and Gravel	Surface	Intermittent	MSHA
Tamarack Junior Mine	Copper		Past Producer	MRDS
Tamarack Mine	Copper		Past Producer	MRDS
Tamarack Mine Dump	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Trimountain	Copper	Underground	Past Producer	MRDS
Trimountain Cu Mine	Copper	Underground	Past Producer	MRDS
Trimountain Cu Mine North	Copper	Underground	Past Producer	MRDS
Trimountain Cu Mine South	Copper	Underground	Past Producer	MRDS
Trimountain Mine	Copper	Underground	Past Producer	MRDS
Unnamed Copper Mine	Copper	Surface-Underground	Past Producer	MRDS
Unnamed Copper Mine	Copper	Surface-Underground	Past Producer	MRDS
Unnamed Copper Mine	Copper	Surface-Underground	Past Producer	MRDS
Unnamed Copper Mine	Copper	Surface-Underground	Past Producer	MRDS
Unnamed Copper Mine	Copper	Surface-Underground	Past Producer	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Unnamed Copper Prospect	Copper		Prospect	MRDS
Vvq - Terex Finlay Portable Jaw Crusher	Construction Sand and Gravel	Surface	Intermittent	MSHA
Valley View Quarry - Pioneer Crusher	Construction Sand and Gravel	Surface	Intermittent	MSHA
Valley View Quarry - Wash Plant	Construction Sand and Gravel	Surface	Intermittent	MSHA
Wsg Sandvik Cone Crusher	Construction Sand and Gravel	Surface	Abandoned	MSHA
Webster Prospect	Copper	Underground	Prospect	MRDS
Wheal Kate Prospect	Copper	Underground	Prospect	MRDS
Winona	Copper	Underground	Past Producer	MRDS
Winona Copper Mine	Copper	Underground	Past Producer	MRDS
Winona Mine	Copper		Past Producer	MRDS
Winona Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Wolverine		Underground	Past Producer	MRDS
Wolverine Mine	Copper		Past Producer	MRDS
Wyandot Mine	Copper		Past Producer	MRDS
Wyandotte Cu Mine	Copper	Underground	Past Producer	MRDS