Article | Published 2019
The Fergana basin deep section has a well-seen block-layered structure. We can distinguish there three parts: sedimentary cover, Paleozoic sequences and crystalline basement. Each of these parts has its own density features: 2.25 to 2.55 g/cm3 for sedimentary cover, 2.67-2.75 g/cm3 for pre-Mesozoic sequences and 2.85 to 3.0 g/cm3 for crystalline basement.
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