TRAPS OF THE ANGARA-TASEYEV DOLERITIC COMPLEX (SOUTH OF THE SIBERIAN PLATFORM)

Among the traps of the Angara-Taseyev complex, which varieties are referred to the typical low-alkaline dolerites, magmatics with the raised content of alkalis and silicia, not characteristic for the southern part of the Siberian platform, are allocated. Such specificity in material structure, as our researches showed, can be connected with various structural position of the magma taking out breaks concerning the magmatic camera and local post-magmatic impact of a residual deep fluid on the initial dolerites.