wacke

Example Sentences

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Another name for a lithic wacke is greywacke.

From Textbooks • Jan. 1, 2015

The quartz arenite and arkose have relatively little silt-clay matrix, while the lithic wacke has abundant matrix.

From Textbooks • Jan. 1, 2015

The terms quartz wacke, lithic wacke, and feldspathic wacke are used.

From Textbooks • Jan. 1, 2015

Yet it is by no means apparent that these alone have contributed to form the present surface, the south-eastern side of the field terminating in much older formation of wacke.

From The Highlands of Ethiopia by Harris, William Cornwallis

These various lavas often pass, at a considerable depth from the surface, in the most abrupt and singular manner into wacke.

From Geological Observations on South America by Darwin, Charles