- The Kola
Superdeep Borehole SG-3 (Russian: Кольская сверхглубокая скважина СГ-3, romanized: Kol'skaya
sverkhglubokaya skvazhina SG-3) is the
deepest human-made...
- The
Superdeep (Russian: Кольская сверхглубокая, romanized: Kol'skaya sverkhglubokaya, lit. 'Kola
Superdeep') is a 2020
Russian horror film
directed by...
- had, in fact,
drilled a hole more than 12 km (7.5 miles) deep, the Kola
Superdeep Borehole,
located not in
Siberia but on the Kola Peninsula,
which shares...
- the Sakhalin-I project. In
terms of
depth below the surface, the Kola
Superdeep Borehole SG-3
retains the
world record at 12,262
metres (40,230 ft) in...
-
giving it a true
vertical depth of only 1,784 m. For comparison, the Kola
Superdeep Borehole has a
slightly shorter measured depth at 12,262 m, but since...
- technology. For many years, the world's
longest borehole was the Kola
Superdeep Borehole in Russia. From 2011
until August 2012 the
record was held by...
- most
modern underground mines. The
deepest borehole in the
world is Kola
Superdeep Borehole at 12,262
metres (40,230 ft), but this is
connected to scientific...
-
plant made it
possible to
reach the
depth of 13 km, like at the Kola
Superdeep Borehole, and to
obtain for the
first time rock
samples approximately...
- discontinuity. The
project was
discontinued due to high cost. The Kola
Superdeep Borehole was a
similar project of the USSR in the 1970s and
early 1980s...
- in July 1997. The
Bertha Rogers hole was surp****ed in 1979 by the Kola
Superdeep Borehole dug by the USSR,
which reached 12,262
metres (40,230 ft; 7.619 mi)...
