Bed Forms in Base-Surge Deposits: Lunar Implications

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Science  26 Sep 1969:
Vol. 165, Issue 3900, pp. 1349-1352
DOI: 10.1126/science.165.3900.1349


Undulating dunelike deposits of surface debris, widespread over parts of the lunar landscape, are similar in form but greater in size than base-surge deposits found in many maar volcanoes and tuff rings on Earth. The bed forms of base-surge deposits develop by the interaction of the bed materials with those in the current passing overhead. Therefore the "patterned ground" produced differs from that formed by ballistic fallout.

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