- sapropelic clay
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сапропелевая глина
English-Russian dictionary of geology. 2011.
sapropelic clay
Смотреть что такое "sapropelic clay" в других словарях:
oil shale — Geol. a black or dark brown shale or siltstone rich in bitumens, from which shale oil is obtained by destructive distillation. [1870 75] * * * Any fine grained sedimentary rock that contains solid organic matter (kerogen) and yields significant… … Universalium
