The deepest hole on earth: a mysterious Lost Place in Russia

The deepest hole on earth: a mysterious Lost Place in Russia

Halbinsel Kola, Russland - The Kola peninsula in Russia has a fascinating undertaking of science: the deepest hole in the world caused by the Kola bore (кольская сверхглубокая скваulsна). This ultra -depth geological hole was carried out between 1970 and 1992 and reached a considerable depth of 12,262 meters. The primary goal of this scientific mission was to penetrate 15 kilometers into the earth's crust in order to gain valuable knowledge about geological structures and resource deposits. The drilling station was impressive: a drilling tower that corresponded to the height of a twenty -story building, and a linkage that weighed 200 tons were part of this project. sächsische.de reports that the hole in the region, which belongs to the Baltic shield, reports, took place, which is shaped by crystalling stones.

The Kola bore, which was part of a state research program of the Soviet Union, included a total of 11 planned overflow bores, only a few of which were realized. The peninsula was selected in a targeted manner to examine nearby sulfidic copper-nickel deposits. The hole began on May 24, 1970 with an Uralmas 4 E drilling device and already reached a record-breaking depth of 9,584 meters in 1979. wikipedia describes that the drilling process in connection with turbines for drilling in line with the integrity of the drilling rock.

challenges and discoveries

The depth of 12,262 meters represented extreme technical challenges. From a depth of 11,000 meters, temperatures between 180 and over 200 degrees Celsius were measured, which made the drilling work significantly more difficult. In recent years of the hole, there have been fewer and fewer raw material finds, which ultimately led to the work of the work in 1992. Despite the end of the hole, the government started the demolition of the system, but financial bottlenecks meant that the drilling tower and other structures were only torn down incompletely. sächsische.de today calls a "Lost place", because the shaft with one with one Steel lids have been closed and the remaining workers' barracks and research laboratories are unused.

In the rehearsals that were obtained during the holes, not only water and plankton fossils were found, but also gold and types of rock, which were resembled by moon rock. In addition, noises were registered that could possibly be used to predict earthquakes. These discoveries have dealt with the scientific community and created a myth of myth over the "hole to hell". This legend spread particularly in the 1980s, when reports about uncanny noises came in the borehole. The Kola bore was the longest borehole in the world until 2008 and remains a fascinating legacy of geosciences, which provided basic information about geothermal conditions and the earth's crust. wikipedia summarizes that the scientific results indicate hydrothermal ore formation and the circulation of mineral liquids.