Pericratonic Depression

a flexure in the earths crust on the periphery of a platform. The depression has one side bordering on a geosyncline and has experienced prolonged and extreme subsidence, with the accumulation of sediment up to 12 km thick. The strata of sediment are related to platform formations and undergo relatively mild folding and faulting. Examples include the Angara-Lena pericratonic depression of the Siberian Platform and the Vistula-Dnestr pericratonic depression of the Eastern European Platform. The term was proposed in 1959 by the Soviet geologist E. V. Pavlovskii.

单词	pericratonic depression
释义	Pericratonic Depression Pericratonic Depression a flexure in the earths crust on the periphery of a platform. The depression has one side bordering on a geosyncline and has experienced prolonged and extreme subsidence, with the accumulation of sediment up to 12 km thick. The strata of sediment are related to platform formations and undergo relatively mild folding and faulting. Examples include the Angara-Lena pericratonic depression of the Siberian Platform and the Vistula-Dnestr pericratonic depression of the Eastern European Platform. The term was proposed in 1959 by the Soviet geologist E. V. Pavlovskii.
随便看	ecole nationale supérieure de physique de grenoble ecole nationale supérieure d'hydraulique et de mécanique de grenoble ecole national supérieur d'agronomie ecole normale ecole normale superieure ecole normale supérieure ecole normal superieure ecole primaire moustapha almanya ecole privée des sciences informatiques ecoles des beaux-arts ecole supérieure de commerce de martigny ecole supérieure de commerce de paris ecole supérieure des communications de tunis ecole supérieure des sciences numériques ecole supérieure d'ingénieurs en electrotechnique et electronique ecole supérieure en travail educatif et social ecole swan river south school ecole whitehorse elementary school e coli e-coli e. coli e. coli. e.coli ecoli e. coli 0157:h7 colitis