The Daldyno-Alakitsky area is located in the basin of the upper reaches of the Markhi and Alakita rivers, in the northeastern marginal part of the Tunguska syneclise. Separate issues of the geological structure of the area have been considered in a number of works. The authors of the works make contradictory conclusions about the regularities of kimberlite bodies location and the time of formation of fold and fracture structures due to different opinions about the nature of the relationship between kimberlites and traps, conditions and sequence of their manifestation...