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rift valley

noun

Simple Definition of rift valley

  • geology : a long, steep valley formed when two parallel rifts form in the Earth's crust and the land between them sinks

Full Definition of rift valley

  1. :  an elongated valley formed by the depression of a block of the earth's crust between two faults or groups of faults of approximately parallel orientation

1894

First Known Use of rift valley

1894


Rift Valley

geographical name

Definition of Rift Valley




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