DETAIL VIEW: sedimentology_505.jpg

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TOPIC: Sedimentology; Rivers – General

ABSTRACT: Upper Image: Dunes on a point Bar. Made of coarse gravel with 100m wavelength. Lower Image: Flood-transported boulder in the Grand Coulee Channel.

PERIOD: _

LOCATION: North America; United States–Columbia River; Washington (State)

SLIDE: 35mm Slide, Cox 176

DATE: _

AUTHOR: John Wiley & Sons. 1995