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UDC 551.72:550.834(571.5-18)
LOWER PROTEROZOIC OF THE NORTHEASTERN ANABARA ANTECLISE – THE BASAL COMPLEX OF THE SIBERIAN PLATFORM MANTLE
V. S. Staroseltsev, B. B. Shishkin, G. A. Berilko
Based on results of previous geologic and geophysical studies and reinterpretation of CDP 2D seismic survey, the areal extention rather than linear-zonal one of the Lower Proterozoic deposits is shown. These deposits are characterized by parallel stratification with dislocation similar to the Riphean rocks platform mantle. The ascription of Lower Proterozoic formations to the basal complex of the Siberian Platform mantle is substantiated.
Key words: Lower Proterozoic parallel stratificated deposits, areal extention, weak dislocation.
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