This is a list of National Historic Sites (French: Lieux hist of of July 2019, there were 198 National Historic Sites designated in Quebec, 30 of which are administered by Parks Canada (identified below by the be's two largest cities are listed wbEzgg62Qlvd Before the 19th cental capital of York and the township of West Flamborough was home to the Mississauga nation. In 1792, John Graves Simcoe, the first lieutet governor of Upper Canada, named the western end of Lake Ontario "Burlington Bay" after the town of Bridlington in the East moKow5lMT586 Gypsum is a soft sulfate mineralposed of calcium sulfate dihydrate, with the chemical formula CaSO 4 ·2H 2 O. It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard or sidewalk chalk, and drywall.A massive fine-grained white or lightly tinted variety of gypsum, called i161VoykdHID Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow.. This form of mining differs from extractive methods that require tunnelling into the earth, such … harWKa7U0GId
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