In the southern of Far East Russia region. the principles of the constant ratio of natural radioactive elements (NRE) has been formulated by the author using a large volume of statistical data. supported by mathematical computations and affirmed by a long-term field experience. It was developed the basis for determination of geodynamic types of the magmatic (MC) and structural-substan... https://allfixelectricales.shop/product-category/stove-ignition-cable/