Gas-hydrates – earth’s abyssal degasification product
On basis of mud volcanism, seismicity and gas-hydrates’ researches of Black Sea – Caspian region there was suggested decontamination model of gas-hydrates ‘formation which as a majority of carbohydrates form in seismicity hearth. They are connected with the seismicity hearths by listrisical fractures by which gas reaches fit level and concentrates in form of gas-hydrates’ pool.