Lac du Marbre is a Lake located in Rivière-Mouchalagane; Caniapiscau, Quebec.

• Latitude: 52° 32' 39'' North   (decimal: 52.5442405)
• Longitude: 67° 26' 41'' West   (decimal: -67.4446544)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mouchalagane; Caniapiscau
• Atlas of Canada Locator Map: Lac du Marbre
• GPS Coordinate Locator Map: Lac du Marbre Lat/Long