venezuala
Canada is One of the worlds largest potash deposits is located in Saskatchewan
Austen,Texas would be the answer to; the largest oil deposits in north America
Venezuela has the largest crude oil deposits in the world, with the largest reserves located in the Orinoco Belt.
siberia
Canada
There are many large oil deposits in the world. These include the Piceance and Uinta Basins, the Orinoco Belt, the Alberta Oil Sands, and Ghawar.
Alberta has the world's largest oil sands deposit.
Saudi Arabia
USA
Iron ore(World's largest supplier), Coal(Worlds largest Supplier), Bauxite(Worlds largest supplier), Gold(worlds largest nugget), Copper, Tin, Opals(worlds only source of black opal), Diamonds(2nd largest after south Africa but produces yellow diamond valued for industrial use), Uranium(worlds largest supplier) Natural gas(worlds largest supplier) Oil and Shale oil, magnesium, manganese, zinc, salt, nickle, mineral sands
Russia, Iran, USA and Malaysia.
Yes I believe they do because they are sitting on one of the largest oil deposits in the world.