Custom Maps: To create a cusom map please select map layers from the list below and then click the Generate Map button. Minerals and Mining Related Map Layers Map900A - Principal Mineral Producers (Map900A) - All Map900A - Base Metal Mines Map900A - Industrial Mineral Mines Map900A - Coal Mines Map900A - Diamond Mines Map900A - Ferrous Mines Map900A - Uranium & Gold Mines Smelters and Refiners Exploration Projects (2004) - Expenditures > $500 000 Exploration Projects - Top 100 Base Metal Communities Related Map Layers Mining Dependent Communities First Nations (visible at a scale < 1:4 000 000) Aboriginal Communities Canada Base Map Layers Bathymetry and Land Use Background Image Rivers and Lakes National Parks Provincial Parks Rail Network Airports Cities Roads