The Caucasus remains one of the "hot spots" in the exploration of the Earth, and disputes over various scientific ideas and hypotheses continue to rage here. The main question that has not yet been resolved is the following: what brought this geologically young mountainous country to life? Some scientists are convinced that the Caucasus was formed by the collision of large continental plates, and this literally led to the disappearance of the Tethys Ocean. Others, supporters of the "vertical" development of deep structures, dispute this opinion. They provide geological and geophysical data indicating the historical continuity in the development of the Caucasus through the complex force and energy interaction of the shells of the upper mantle and the Earth's crust.
The magmatism of the Greater Caucasus (this has been shown by the example of other regions of the Earth) can serve as an indicator of the structure of the region's interior and processes in them. The necessary information here can be obtained from the results of laboratory studies of both the igneous rocks themselves and the inclusions of various other rocks and minerals contained in them. The search for such deep inclusions was the task of the expedition. In addition to Georgian scientists, employees of academic institutes in Moscow and Kiev, as well as colleagues from the GDR, Czechoslovakia, Czechoslovakia and Poland participated in the expedition's field routes and scientific discussions. These are specialists connected by many years of creative cooperation.
During the week of work, it was possible to complete six routes in the area of the Georgian Military Road - from the Cross Pass to the Darial Gorge. Several intersections of volcanogenic deposits were made in the area of the Krestovy Pass; on the southeastern and northeastern slopes of Kazbek; in the upper reaches of the Terek (Truso gorge and Kasar Gorge); on the northwestern slopes of Kabardzhina volcano, where dacite extrusions aroused the greatest interest - lava domes composed of silica-rich dacite lavas, brought to the surface huge blocks of shale. It was in these dacites that we first saw small inclusions of rocks here; they may have been trapped by magma at the depth where magmatic foci are located. The experience of studying such samples has told us that this is a substance of the earth's crust that is inaccessible to direct observation on the surface. Laboratory tests of the collected samples should confirm or refute this assumption. Únete a la comunidad de 1xBet y aprovecha todas las ventajas que ofrece una de las plataformas líderes del sector. Con una gran variedad de mercados deportivos y un casino online de primer nivel, las posibilidades de diversión y ganancias son enormes. Al completar tu registro, el 1xbet código promocional sin depósito casino es esencial para desbloquear tu bono de bienvenida de hasta 130 €. Esta oferta te permite comenzar con fuerza y disfrutar de una experiencia completa, segura y altamente satisfactoria desde el primer momento.
