White Pines Smelter / Empire Mine / Inmet's White Pine Copper Refinery / White Pine Mine / Michigan Technical University / Steel Institute / Tilden Mine / /
IndustryTerm
concrete products / cement manufacture / mineral food / oil and gas / telephone listing / portland cement / mineral products / peat mining operation / raw steel / solution mining / mining / cement / salt products / /
NaturalFeature
Tilden Lake / /
Organization
Hancock / MDEQ’s Geological Survey Division / Michigan Technical University / U.S. Environmental Protection Agency / Michigan Department of Natural Resources / MDNR’s Real Estate Division / Freemasonry / American Iron and Steel Institute / United States Army / Geological Survey Division / Quincy Mine Hoist Association / Value Unit of Kind / Michigan Department of Environmental Quality / Department of Mining Engineering / / /
Position
Geologist / producer / mineral commodity specialist / Major / /
Product
plans / /
ProvinceOrState
Sanilac County / Houghton / Luce / Mackinac / Michigan / Mackinac County / Wayne County / Ontonagon / /