In the Canadian city of Coquitlam, 3,628tonnes of glacial clay is being excavated every day across a 90hectare aggregate open-pit mine.
LaFarge in North America is the largest diversified supplier of construction materials in the United States and Canada. For the last decade the company has used Greater Vancouver-based contractor, Vertex Excavating, to work across its 90hectare aggregate open-pit mine, exposing and transporting some of the best concrete aggregate material available on the market.
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