fig05.htm

Figure 5. Neoproterozoic gabbro-dolerite dikes in the area of the Kitoi River middle course.
(1) Early Precambrian metamorphic rocks; (2) Proterozoic granitoids; (3) Neoproterozoic gabbro-dolerite dikes; (4) marble layers; (5) faults: (A) observed, (B) inferred; (6) dip and strike.
The inset shows the tectonic map of the southern flank of the Siberian Craton and adjacent folded areas: (1) platform sediments, (2) Sharyzhalgai Protrusion, (3) Onot Graben, (4) Urik-Iya Graben, (5) Sayan-Baikal Foldbelt, (6) faults: (1) Tagninskii, (2) Onot, (3) Kitoi, (4) Main Sayan; (5) study area.


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