RUSSIAN JOURNAL OF EARTH SCIENCES VOL. 10, ES5001, doi:10.2205/2008ES000302, 2008
Figure 6. Correlation of sections of the Kuragan, Guberlya, and Baulus formations
in the Sakmara and eastern Sakmara-Voznesenka zones:
1 - carbonaceous shales and cherts; 2 - arkoses; 3 - siltstones, argillites,
and arkoses; 4 - tuffaceous sandstones and siltstones; 5 - tuffites of mixed composition;
6 - tuffaceous sandstones and gravelstones; 7 - variegated siliceous tephroids; 8 - grey
siliceous tephroids; 9 - basalts; 10 - andesites; 11 - rhyolites and dacites; 12 - rhyolite
and dacite tuffs; 13 - massive sulfide ores; 14 - points of conodont and other organic
remains localities and their numbers. Redeposited conodonts are recorded
at Point 2
.

Citation: Dubinina, S. V., and A. V. Ryazantsev (2008), Conodont stratigraphy and correlation of the Ordovician volcanogenic and volcanogenic sedimentary sequences in the South Urals, Russ. J. Earth Sci., 10, ES5001, doi:10.2205/2008ES000302.
Copyright 2008 by the Russian Journal of Earth Sciences
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