Show canadian oil reserve harnessed by science 4 44 t 94 L V tea thousand square miles of prehistoric mineral rich off oil sands in alberta canada will nations with huge qua quantities of oil experimental pro production has been in effect for more than a year stift at me murray miles northeast of edmonton photos show left colv conveyor beyor belts carrying oil sands to the ho separation plant where through flotation flota tion hot water washes oil free from sand right bight black gold fold flows bows freely through t the a pi pipeline after the separation process is completed |