Geological Structure of the Turukhan Zone of Dislocations Based on Interpretation of Seismic Data Acquired at the Survey

摘要

The geological structure of the junction area between the Turukhan zone of dislocations and the Kureika syneclise was studied relying on interpretation of seismic data acquired at the survey line along the Lower Tunguska River, with drilling and geological survey data taken into account. A seismic model of the Turukhan region was derived from the seismic profile interpretation. In the western part of the line there are four large blocks divided by faults, which resemble thrust sheets with WE-trending overthrusts. In the eastern part of the line there is a marginal part of the Kureika syneclise with overthrusting formations of the Turukhan zone of dislocations.