The monograph summarizes the author's approach about kinetics and mechanism of a number of physico - chemical phenomena proceeding in the underground world. It doesn't only generalize and analyze the existing experimental substance, but it recognizes the physico - chemical processes proceeding in caves and cracks of the earth's crust, displaying new approaches and designing in laboratory conditions the phenomena proceeding in bowels of the earth.

It's approached to investigation of the cave medicinal resin mumian from the point of view of research of formation phases of that valuable natural medicine. Thanks to these investigations in Armenia interest towards the valuable and productive medicine arose. Reserves of mumian, discovered by the author, provided nearly the significant part of demand in Republic of Armenia for one and a half decade.

Discovering the " living colony " of mumian creates basis for the complete investigation of mumian as well as for the creation of that medicine in artificial way.

It was managed to observe formation of pizolits or cave pearls in the natural laboratory of formation of that rare creatures of nature. Theoretical basis was created, which gives opportunity to calculate that temperature, when the regular ring of pizolit occurred, with the help of rings of the cave pearls.

Discovery of the phenomenon of solid substance transfer took place by using of the reactor of a new construction and new type of Duar vessel for hunting of radicals, by investigation of frozen radicals appearance, by research of temperature changes of freezing matrix and a number of other circumstances. All these lead the author of the monograph and professor G. Grigoryan to discovery of the phenomenon of solid substance transfer. High productivity of some cave in the case of treatment of a number of diseases, specifically treatment of asthma is commented by the phenomenon of the solid substance transfer. New principles of speleotherapy are processed. It gives opportunity to plan medical devices of a new type.

Discovery of the phenomenon of solid substance transfer widen the ways of minerals formation in nature.

Regularity of cave formation in volcanic rocks is researched. Cave formation is subjected to regularity. It is accidental phenomenon and it proves once more, that nothing in nature takes place by accident. Accident either distracts regularity or that regularity isn't recognized.

Thanks to artificial explosures it became possible to estimate the power of explosure, taking place during eruption. The reaction of water synthesis from hydrogen and oxygen is presented as a source of on explosure. These two gases occur off decomposition of water contained in magma, which takes place in high temperature of magma.

Such outstanding phenomenon as connection of lightnings with caves was researched. The source of those mysterious explosures is elucidated, which made general disruptions in some caves.

One of not commented phenomena of present days is ball lightning. Its connection with the Invigorating field of Northern Armenia is obvious.

For some reactions, proceeding in caves, influence of the heterogeneous factor is significant. Stone " flowers ", " cactuses , various other crystal formations increase, in significant way, probability of heterogeneous reactions proceeding.

In the case of volcanic caves, small holes of walls play the same role.

In some cases, wall of caves can play also the role of bows of the earth.

Methane and carbon dioxide gas are among the gases, which are met more often in caves. One of the ways of their formation in caves is the anaerobic decomposition of an organic substance. Caves act as the reactors of biogas, where decomposition of an organic substance without oxygen takes place.

Investigation of performic acid is connected with its big role in the mechanism of anaerobic formation of methane and carbon dioxide gas.

Comparison of caves and biogas reactors points at search such bacteria in caves, which will be active in cold conditions. That task, which has practical meaning, has significant perspectives and it can become the impulse of creation of biogas reactors of a new type.

So except elucidating theoretical questions, let's mention the practical meaning of those works, which are paraphrased in this monograph:

-Discovery of valuable natural medicine.

- Elucidation of the way of possibility of artificial generation of mumian medicine.

- The question of possibility of some minerals formation during volcanic activity, which is connected with search of new mines.

- Search of new sources of alternative energetic in the person of biogas reactors of new generation.