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[Conspiracy?] Fossil fuels have nothing to do with fossils…

Discussion in 'BBS Hangout: Debate & Discussion' started by KingCheetah, Nov 10, 2004.

  1. KingCheetah

    KingCheetah Atomic Playboy
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    Based on his theory, (Thomas) Gold persuaded the Swedish State Power Board to drill for oil in a rock that had been fractured by an ancient meteorite. It was a good test of his theory because the rock was not sedimentary and would not contain remains of plant or marine life.

    The drilling was successful, although not enough oil was found to make the field commercially viable. The abiotic theory, if true, could affect estimates of how much oil remains in the Earth's crust.

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    The Environmental Literacy Council

    Abiotic Theory of Oil Formation

    There is an alternative theory about the formation of oil and gas deposits that could change estimates of potential future oil reserves. According to this theory, oil is not a fossil fuel at all, but was formed deep in the Earth's crust from inorganic materials.

    The theory was first proposed in the 1950s by Russian and Ukranian scientists. Based on the theory, successful exploratory drilling has been undertaken in the Caspian Sea region, Western Siberia, and the Dneiper-Donets Basin.

    The prevailing explanation for the formation of oil and gas deposits is that they are the remains of plant and animal life that died millions of years ago and were compressed by heat and pressure over millions of years.

    Russian and Ukranian geologists argue that formation of oil deposits requires the high pressures only found in the deep mantle and that the hydrocarbon contents in sediments do not exhibit sufficient organic material to supply the enormous amounts of petroleum found in supergiant oil fields.

    The abyssal, abiotic theory of oil formation has received more attention in the West recently because of the work of retired Cornell astronomy professor Thomas Gold, who is known for development of several theories that were initially dismissed, but eventually proven true, including the existence of neutron stars.

    Gold's theory of oil formation, which he expounded recently in a book entitled The Deep Hot Biosphere, is that hydrogen and carbon, under high temperatures and pressures found in the mantle during the formation of the Earth, form hydrocarbon molecules which have gradually leaked up to the surface through cracks in rocks.

    The organic materials which are found in petroleum deposits are easily explained by the metabolism of bacteria which have been found in extreme environments similar to Earth's mantle.

    These hyperthermophiles, or bacteria which thrive in extreme environments, have been found in hydrothermal vents, at the bottom of volcanoes, and in places where scientists formerly believed life was not possible. Gold argues that the mantle contains vast numbers of these bacteria.

    The abiogenic origin of petroleum deposits would explain some phenomena that are not currently understood, such as why petroleum deposits almost always contain biologically inert helium.

    Based on his theory, Gold persuaded the Swedish State Power Board to drill for oil in a rock that had been fractured by an ancient meteorite. It was a good test of his theory because the rock was not sedimentary and would not contain remains of plant or marine life.

    The drilling was successful, although not enough oil was found to make the field commercially viable. The abiotic theory, if true, could affect estimates of how much oil remains in the Earth's crust.

    The abiogenic origin theory of oil formation is rejected by most geologists, who argue that the composition of hydrocarbons found in commercial oil fields have a low content of 13C isotopes, similar to that found in marine and terrestrial plants; whereas hydrocarbons from abiotic origins such as methane have a higher content of 13C isotopes.

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  2. KingCheetah

    KingCheetah Atomic Playboy
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    Since the oil crisis of the 1970s, Gold has been saying that the Earth is hugely well endowed with these hydrocarbons - hundreds of times more so than most geologists, or oil companies, or OPEC leaders believe.

    The general belief in scarcity that drives up gas prices and causes fears of inflation, Gold argues, is a mirage that has served vested interests among oil producers for decades.

    ____________________________

    Fuel's Paradise

    World-class contrarian Thomas Gold has a theory about life on the planet: It's pumping out of the Earth's crust - and it's swimming in oil.


    Gold has worked in the highest reaches of Big Science - overseeing the construction and operation of the world's largest radio telescope, in Arecibo, Puerto Rico - while also excelling at the sort of research that requires nothing more than a pencil, paper, and an idea.

    He has reimagined the whisperings inside the ear, the universe as a whole, and, most recently, the ground beneath your feet. And he's done so with a profound indifference to the opinions of others. Gold is not just wide-ranging: He's a world-class contrarian.

    Very few people agree with him on everything, which suggests he's sometimes wrong. But he's also sometimes right. And he's always either interesting or infuriating, depending on where you're coming from.

    In his nineties, Gold is championing the idea that the creatures living on or near the surface of the Earth - plants, people, possums, porpoises, pneumonia bacilli - are just part of the biological story.

    In the depths of the Earth's crust, he believes, is a second realm, a bacterial "deep hot biosphere" that is greater in mass than all the creatures living on land and swimming in the seas. Most biologists will tell you that life is something that happens on the Earth's surface, powered by sunlight.

    Gold counters that most living beings reside deep in the Earth's crust at temperatures well above 100 degrees Celsius, living off methane and other hydrocarbons.

    Presented in full in his 1999 book, The Deep Hot Biosphere, Gold's theory of life below the Earth's surface is an outgrowth of his heretical theories about the origins of oil, coal, and natural gas.

    In the traditional view, of course, these substances are the residues of dead creatures. When organic matter from swamps and seafloors gets buried deep enough in the crust, it goes through chemical changes that distill it into hydrocarbons we can then dig up and burn.

    Gold believes none of this. He's convinced that the hydrocarbons we use come from chemical stocks that were incorporated into the Earth at its creation.

    Since the oil crisis of the 1970s, Gold has been saying that the Earth is hugely well endowed with these hydrocarbons - hundreds of times more so than most geologists, or oil companies, or OPEC leaders believe.

    The general belief in scarcity that drives up gas prices and causes fears of inflation, Gold argues, is a mirage that has served vested interests among oil producers for decades.

    Full 'Wired' article and interview
     

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