Sedimentary geology at Williams College

Rónadh Cox, Brust Professor of Geology and Mineralogy

Ripple marks. Pen points in flow direction. Taken from side. Near pen: straight-crested; farther away: sinuous; with crest interference.

DC2016_016_046_Cox46

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DETAIL VIEW: sedimentology_370.jpg


TOPIC: Sedimentology; Current Ripples; Mozaan Group; Pongola Supergroup

ABSTRACT: Ripple marks. Pen points in flow direction. Taken from side. Near pen: straight-crested; farther away: sinuous; with crest interference.

PERIOD: Archean Geologic Period

LOCATION: Africa; South Africa; Mfolozi Section

SLIDE: 35mm Slide, Cox 46

DATE: 1994

AUTHOR: Cox; Ronadh

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