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Bookmark or Share- Going deep: Excavation, collaboration and imagination at the Kola ...Abstract. On the Kola Peninsula in the Russian Arctic lies an innocuous iron disc about the size of a dinner plate. If one were to prise this disc open, they would find the remains of the world’s deepest vertical hole. Reaching a depth of over 12 kilometres, the Kola Superdeep Borehole was drilled in the pursuit of excavating scientific ...
- Kola Superdeep Borehole – Murmansk, Russia - Atlas ObscuraIn actuality, the Kola Superdeep Borehole consists of several holes branching from one central hole. The deepest hole is called “SG-3,” and though just nine inches in diameter, it extends...
- The deepest hole we have ever dug - BBCThis is the Kola Superdeep Borehole, the deepest manmade hole on Earth and deepest artificial point on Earth. The 40,230ft-deep (12.2km) construction is so deep that locals swear you can hear...
- Kola Superdeep Borehole - WikipediaThe 23-centimetre-diameter (9 in) boreholes were drilled by branching from a central hole. [1] The deepest reached 12,262 metres (40,230 ft; 7.619 mi) in 1989, the deepest human-made hole on Earth, and remains so as of 2024 . In terms of true vertical depth, it remains the deepest borehole in the world.
- Why Did the Russians Seal Up the Deepest Hole in the World?The Kola Superdeep Borehole, located in Russia, is the world's deepest man-made hole, reaching a depth of 40,230 feet (12,262 meters) or 7.6 miles (12.2 kilometers), surpassing the depth of the Mariana Trench and the height of Mount Everest.
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