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  3. 2(15), 2013
  4. Crustal conductors and asthenosphere in the Carpathian region

Crustal conductors and asthenosphere in the Carpathian region

JGD.
2013;
Volume 15, Number 2
: pp. 305 - 307
https://doi.org/10.23939/jgd2013.02.305
Received: August 09, 2013
Authors:
  1. I. I. Rokytianskyi
  2. V. I. Babak
  3. A. V. Tereshyn
1
Subbotin Institute of Geophysics of National Academy of Sciences of Ukraine
2
Subbotin Institute of geophysics of National Academy of Sciences of Ukraine
3
Subbotin Institute of geophysics of National Academy of Sciences of Ukraine

Carpathian electrical conductivity anomaly (CEA) is traced by construction and analysis of induction vectors from which maximum possible depth (20-25 km) and integral conductance (about 108 Sm×m) were estimated. The true depth is determined by sounding methods: MTS over the axis of CEA was performed in only two areas in which properties of the AEC were different. Electric asthenosphere in Pannonian Basin begins at smaller depth (50-100 km) than on platforms (100-250 km), but results are not accurate, sometimes contradictory. This work proves the feasibility of the Project of synchronous EM-observations along the CEA axis and apart focusing on MTS and magnetic tensor.

electrical conductivity anomalies
asthenosphere
MTS
MVP
Carpathians

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