translate English to French: A substantial portion is also largely unvegetated due to the relatively recent retreat of the surrounding glaciers. The remaining landscape consists of herbaceous meadows, shrub complexes, young forest, wetlands and waterbodies.
• des fosses à ciel ouvert avec une ressource combinée de 494 millions de tonnes, selon un rendement minimal à la sortie de la fonderie de 3,26 $ US la tonne,