"Uranium is best invention since Communism. Thank you for inventing it, Glorious Leader."
Uranium Mines are the 8th tier of 
Ore Industry, and is unlocked once the player collects 
20 B Tankers. The base cost of one Uranium Mine is 1 AA Tankers, 1 GGG Ore, and 
3 Comrades, though the price can be lowered using researchers. The first mission requiring this industry appears at 
Rank 63, and the researcher to automate and speed up this industry, Dragoactive Man, unlocks at 
Rank 64.
