Most of the world's oil sand resources are located in Alberta, Canada. The Alberta Energy and Utility Board estimates that these contain about 1.6 trillion barrels of oil - about 14% of all of the world's total oil resource. The largest deposit is the Athabasca Oil Sands [1]. Location...
Oil sands, also known as "tar sands," are sediments or sedimentary rocks composed of sand, clay minerals, water, and bitumen. The oil is in the form of bitumen, a very heavy liquid or sticky black solid with a low melting temperature. Bitumen typically makes up about 5 to 15% of the deposit.
The Athabasca Oil Sands are the largest oil sands deposit in the world. It is the second-largest accumulation of oil in the world after Saudi Arabia. Image by NASA / Earth Observatory. Enlarge image. Are Oil Sands a Significant Resource? Most of the world's oil sand resources are located in Alberta, Canada.
Oil sands, also known as "tar sands," are sediments or sedimentary rocks composed of sand, clay minerals, water, and bitumen. The oil is in the form of bitumen, a very heavy liquid or sticky black solid with a low melting temperature. Bitumen typically makes up about 5 to 15% of the deposit. How is the Oil Removed?