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About: Age of Oil     Goto   Sponge   NotDistinct   Permalink

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The Age of Oil, also known as the Oil Age, the Petroleum Age, or the Oil Boom, refers to the era in human history characterised by an increased use of petroleum in products and as fuel. Though unrefined petroleum has been used for various purposes since ancient times, it was during the 19th century that refinement techniques were developed and gasoline engines were created.