joeman Posted February 22, 2013 Posted February 22, 2013 (edited) We are believing that our outer Core of metallic liquid is rotating at very high velocity around solid inner core generating Current & magnetic Field due to dynamo principle. But what is the Actual truth behind this Story..? Is this Principle is sufficient for Earth EM field..? The core rotates no faster, than the earth itself about 1038 mph. The rotation, and the molten activity (heat) are the main components that generates earth magnetic field. The answer to what sustains the molten temperatures in the lower mantle, and outer core. I believe the molten activity in the lower mantle, and outer core heats the inner core. Some scientist say the high temperature in the lower mantle, and outer core is sustained by residual temperatures from the creation of earth. Now, scientists say a nuclear geodynamo process sustains the high temperatures in the lower mantle, and outer core. I believe the high temperature in the lower mantle, and outer core is sustained by hydrocarbons, and not by a nuclear geodynamo process, because the radioactivity materials, and the radiation levels are not suited for fission activity. Volcanoes are the earth exhaust system, it discharge spent fuel, and regulates pressure in the lower mantle, and outer core of earth. The materials, and gases discharged from is an indicator of what processes are taking place in the lower mantle, and outer core. During volcanic eruption very low levels of benign, and non fission Material are ejected from volcanoes. The radiation level of the material discharges are so benign no radiation suits are needed by volcanologists, while they study volcanoes up close. There is no radiation fall out during volcanic eruption, and there's not enough radioactive material in the earth to support the high temperature in the lower mantle, and outer core. I believe the high temperatures in the lower mantle, and outer core is sustained by hydrocarbons e,g, crude oil, and natural gas. High quantities of hydrocarbons by-product are discharged during volcanic eruption, which means large quantities of hydrocarbons are being ignited in the lower mantle. the hydrocarbond enters the lower mantle as flame, heat, and pressure. One of the main component of oil, and natural gas is oxygen, so ignition of these hydrocarbons are possible. And hydrocarbons are capable of generating the temperature, and pressures found in the lower mantle, and outer core. The pathways of a oil, and gas well extends from the crust to the lower mantle, and the pathways of the volcano extends from the lower mantle to the surface e,g, volcanoes. Geochemistry: Hot heads and cold tails Nicholas Arndt Nature 407, 458-461(28 September 2000) doi:10.1038/35035176 http://www.nature.com/nature/journal/v407/n6803/fig_tab/407458a0_F1.html http://en.wikipedia.org/wiki/Volcanic_gas The principal components of volcanic gases are water vapor (H2O), carbon, pressure, dioxide (CO2), sulfur either as sulfur dioxide (SO2) (high-temperature volcanic gases) or hydrogen sulfide (H2S) (low-temperature volcanic gases), nitrogen, argon, helium, neon, methane, carbon monoxide and hydrogen. Other compounds detected in volcanic gases are oxygen (meteoric), hydrogen chloride, hydrogen fluoride,hydrogen bromide, nitrogen oxide (NOx), sulfur hexafluoride, carbonyl sulfide, and organic compounds. Exotic trace compounds includemethylmercury, halocarbons (including CFCs), and halogen oxide radicals. what I'm saying is hydrocarbons sustains the high temperature in the lower mantle, and outer core. The lower mantle, and outer core is not receiving the fuel it once did, before oil companies began to extract oil, and natural gas. The lack of fuel is causing the core to cool, and this in turn is causing the earth magnetic, and gravitation fields to weaken. The gravitational field is derived from earth's magnetic field, and is strengthen by the earth's mass. The earth's orbital velocity, magnetic field, and gravitational field is the main component that hold earth is a stable orbit around the sun. Global warming is caused by the earth orbit around the sun destabilizing, due to the earth magnetic, and gravitational fields weakening. Hydro carbons fuels this planet. Edited February 22, 2013 by joeman
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