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In addition to the mining operations hightlighted on the above map, across the province, there are approximately 70 dimension and landscape stone quarries, about 20 gemstone quarries and collecting sites, and over 2700 licensed crushed stone aggregate quarries and sand & gravel pits.

For more information about the mining companies and their operations, go to http://www.mndm.gov.on.ca/mndm/mines/links/links.htm for a link to the company's website.