To the problem on the tectonic support of the prognostic-mineralogical works in Russia
The separation of the perspective regions for search of the ore deposits is based on analysis of the metallogenical maps, in which these deposits are included in the geological structures having the linear character. However the majority of the deposits (especially large) grouped in the knots of their concentration (KC) of sizes n10-n100 q. km. Tectonics of KC is examined on instance from the zone BAM deposits. Main reason of such distribution of ore deposits is their location there in the lithosphere where there are the specific upper crust tectonic structures (rifts and green stone belts) above the specific ground crust tectonic structures (lineaments and lineament intersection).