ИСТИНА

Granites are among of the most common rocks in the Earh's crust. The magmatic genesis of granites was proved experimentally in the middle of the 20th century. Granites crystallized from a magmatic melt, which originated in the depths of the Earth's crust and was moved to the place of formation of their masses. The formation of many ore deposits is associated with granite rocks. We tried to identify how this happens and to study features of the rock masses forming specific metals. Our experiments found a phase when a number of elements (Li, REE, Y, Sc, W, Sr, Th) were able to efficiently concentrate at the magmatic stage of the formation of granite rock masses.