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Gornitz, V., 1973: The origin of sinuous rilles. Moon, 6, 337-356.
This report describes the distribution and morphology of sinuous rilles and presents data on rille geometry. Example of the relation between sinuous rilles and the regional structure are given. Leading theories for the origin of sinuous rilles are discussed and evaluated. It is concluded that the general weight of evidence is against water erosion. The ash flow theory is not excluded, but evidence in its favor is weak. The best explanations involve lava tube formation for certain sinuous rilles, and faulting for others. In some cases, a gradation between faulting and igneous activity is noted.
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