Lac des Silicates is a Lake located in Rivière-Mouchalagane; Caniapiscau, Quebec and has an elevation of 584 meters.

• Latitude: 51° 55' 35'' North   (decimal: 51.9264582)
• Longitude: 67° 54' 56'' West   (decimal: -67.9155245)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 584 meters
• Location: Rivière-Mouchalagane; Caniapiscau
• Atlas of Canada Locator Map: Lac des Silicates
• GPS Coordinate Locator Map: Lac des Silicates Lat/Long