Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation
The nature of magnetic field, and its local components in the Middle Kur depression of Azerbaijan have been analyzed to clarify the distribution of magnetically active magmatic rocks in the plan and in the geological section. It has been shown that magnetic field intensity in the region varies in a...
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Subbotin Institute of Geophysics of the NAS of Ukraine
2016
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journalsuranua-geofizicheskiy-article-1078282020-10-07T11:19:44Z Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation Gadirov, V. G. Gadirov, K. V. Bekirov, M. A. magnetic survey local anomalies magmatic formations the spatial position the Middle Kur depression The nature of magnetic field, and its local components in the Middle Kur depression of Azerbaijan have been analyzed to clarify the distribution of magnetically active magmatic rocks in the plan and in the geological section. It has been shown that magnetic field intensity in the region varies in a wide range from – 400 nT to + 700 nT. It has been found that the positive local magnetic anomalies are detected in the region where the drilling of deep wells revealed volcanic rocks such as andesite, basalt, dacite having high magnetic susceptibility. The local magnetic anomalies show the local distribution of magmatic rocks in the plan for the region. With increase in the radius of averaging the intensity of positive magnetic anomalies increases that is interpreted as an increase of mass of magmatic rocks when the depth increases. It is shown that the results of magnetic survey can be used to predict the distribution of magmatic formations in the Middle Kur depression. Subbotin Institute of Geophysics of the NAS of Ukraine 2016-08-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/107828 10.24028/gzh.0203-3100.v38i5.2016.107828 Geofizicheskiy Zhurnal; Vol. 38 No. 5 (2016); 146-153 Геофизический журнал; Том 38 № 5 (2016); 146-153 Геофізичний журнал; Том 38 № 5 (2016); 146-153 2524-1052 0203-3100 rus https://journals.uran.ua/geofizicheskiy/article/view/107828/102777 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| institution |
Geofizicheskiy Zhurnal |
| baseUrl_str |
|
| datestamp_date |
2020-10-07T11:19:44Z |
| collection |
OJS |
| language |
rus |
| topic |
magnetic survey local anomalies magmatic formations the spatial position the Middle Kur depression |
| spellingShingle |
magnetic survey local anomalies magmatic formations the spatial position the Middle Kur depression Gadirov, V. G. Gadirov, K. V. Bekirov, M. A. Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| topic_facet |
magnetic survey local anomalies magmatic formations the spatial position the Middle Kur depression |
| format |
Article |
| author |
Gadirov, V. G. Gadirov, K. V. Bekirov, M. A. |
| author_facet |
Gadirov, V. G. Gadirov, K. V. Bekirov, M. A. |
| author_sort |
Gadirov, V. G. |
| title |
Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| title_short |
Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| title_full |
Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| title_fullStr |
Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| title_full_unstemmed |
Local magnetic anomalies of Middle Kur depression of Azerbaijan and its geological interpretation |
| title_sort |
local magnetic anomalies of middle kur depression of azerbaijan and its geological interpretation |
| description |
The nature of magnetic field, and its local components in the Middle Kur depression of Azerbaijan have been analyzed to clarify the distribution of magnetically active magmatic rocks in the plan and in the geological section. It has been shown that magnetic field intensity in the region varies in a wide range from – 400 nT to + 700 nT. It has been found that the positive local magnetic anomalies are detected in the region where the drilling of deep wells revealed volcanic rocks such as andesite, basalt, dacite having high magnetic susceptibility. The local magnetic anomalies show the local distribution of magmatic rocks in the plan for the region. With increase in the radius of averaging the intensity of positive magnetic anomalies increases that is interpreted as an increase of mass of magmatic rocks when the depth increases. It is shown that the results of magnetic survey can be used to predict the distribution of magmatic formations in the Middle Kur depression. |
| publisher |
Subbotin Institute of Geophysics of the NAS of Ukraine |
| publishDate |
2016 |
| url |
https://journals.uran.ua/geofizicheskiy/article/view/107828 |
| work_keys_str_mv |
AT gadirovvg localmagneticanomaliesofmiddlekurdepressionofazerbaijananditsgeologicalinterpretation AT gadirovkv localmagneticanomaliesofmiddlekurdepressionofazerbaijananditsgeologicalinterpretation AT bekirovma localmagneticanomaliesofmiddlekurdepressionofazerbaijananditsgeologicalinterpretation |
| first_indexed |
2025-07-17T11:05:02Z |
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2025-07-17T11:05:02Z |
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