Geoinformatika 2018; 3(67) : 25-35

УДК 553.24;553.21/24;553.9

OCEANIC WATER AS A BASIC SOURCE OF GENESIS OF HYDROCARBONS, GEOFLUIDS, DIAMOND STRUCTURES, MUD VOLCANOES, AND DEPOSITS OF NOBLE METALS IN VARIOUS REGIONS OF THE EARTH

Harutyunyan A.V.

National Polytechnic University of Armenia, 0009, Yerevan, Teryan Str. 105; e-mail: avhk@seua.am

Purpose. Infiltration of oceanic water through a volcanogenic layer creates the 3-d serpentinized layer of the oceanic crust, where, due to serpentinization, horizontally bursting pressures appear, which makes the oceanic crust collide with the continental under-shelf and slope. This process leads to dehydration of the serpentinized rocks and the appearance of hydrogen, carbohydrates, geo-fluids, etc.  To illustrate, genesis of a gigantic deposit, the Mexican gulf, is given.
Design /methodology /approach. As a result of tectonic processes, oceanic crust relics were preserved at various depths of the continental crust scattered across the Earth. Rise of pressure and temperature, oceanic crust relics of serpentinized rocks also get dehydrated, leading to the appearance of hydrogen, carbohydrates, geo-fluids, etc. Genesis of gigantic deposits in the Pre-Caspian depression and Western Siberia is given as illustration.
Findings. The paper also deals with genesis of mud volcanoes, diamond-bearing structures, and noble metals deposits.
Practical implications /conclusions. It is possible to conclude that the main source of hydrogen genesis is oceanic water, which reacts with the upper mantle ultrabasits, creating serpentinized rocks. Later, under certain thermobaric conditions, it goes out of the rocks both in the oceanic and continental crusts, thus generating hydrogen, which is the basic element of carbohydrates.

Keywords: serpantinized rocks, hydrogen, dehydration, genesis of carbohydrates, geo-fluids, diamond-bearing structures, noble metals, mud volcanoes.

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