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in 1920–1925, originally based upon the possibilities for oil. Rich ores were discovered in the region of the anomaly about 1931. The ores are spread over an area estimated at 120,000 km (46,000 sq mi) and are
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295:"Results of a comparison between Ørsted and Magsat anomaly fields over the region of Kursk magnetic anomaly (abstract)"
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Magnetic intensity from satellite data. The Kursk anomaly is the high-intensity (red) anomaly in the north while the
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conducted the first geomagnetic survey of
European Russia. In 1883, N. D. Pilchikov, an assistant professor at
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quartzite are presently estimated at more than 25 billion tonnes (28 billion short tons) of 32–37%
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The Kursk
Magnetic Anomaly (KMA) was first discovered in 1773 by the Russian astronomer and academic
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method is used to mine this ore at the
Stoylenskoye, Lebedinskoye, and Mikhailovskoye deposits.
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Serious investigation of the economic potential of the anomaly occurred under the leadership of
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and more than 30 billion tonnes (33 billion short tons) of 52–66% Fe. The
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Patrick T. Taylor; Ralph R. B. von Frese; Hyung Rae Kim (2003).
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Magnetic anomaly in Russia due to extensive presence of iron ore
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301:. Danish Meteorological Institute: 47–50. Archived from
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249:methods are used for the Korobkovskoye deposit.
226:disseminated throughout metamorphic rocks and
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180:, and constitutes a significant part of the
325:"Commodity boom lifts Russia's iron belt"
109:Learn how and when to remove this message
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160:on Earth. It is a territory rich in
47:adding citations to reliable sources
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323:Paxton, Robert (June 26, 2008).
191:while preparing the maps of the
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156:) is recognized as the largest
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140:is the one in central Africa.
412:Geography of Voronezh Oblast
407:Geography of Belgorod Oblast
233:. Surveyed ore reserves of
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387:Geology of European Russia
182:Central Black Earth Region
154:Курская магнитная аномалия
127:Central Black Earth Region
402:Geography of Kursk Oblast
269:Temagami Magnetic Anomaly
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58:"Kursk Magnetic Anomaly"
264:Bangui magnetic anomaly
382:Exploration geophysics
146:Kursk Magnetic Anomaly
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358:51.25361°N 37.66944°E
201:Генеральное межевание
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43:improve this article
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193:General Land Survey
164:located within the
125:Oblasts comprising
397:Magnetic anomalies
363:51.25361; 37.66944
247:Underground mining
209:Kharkiv University
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189:Pyotr Inokhodtsev
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32:This article
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307:. Retrieved
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41:Please help
36:verification
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216:Ivan Gubkin
176:oblasts in
99:August 2015
376:Categories
349:37°40′10″E
346:51°15′13″N
309:2007-12-22
280:References
231:granitoids
224:quartzites
69:newspapers
221:magnetite
162:iron ores
253:See also
243:open pit
174:Voronezh
170:Belgorod
329:Reuters
235:ferrous
197:Russian
150:Russian
83:scholar
178:Russia
172:, and
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