wacke
Example Sentences
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Another name for a lithic wacke is greywacke.
From Textbooks • Jan. 1, 2015
The terms quartz wacke, lithic wacke, and feldspathic wacke are used.
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
Smoke-grey micaceous slaty-clay, much like certain beds of the old red sandstone, where it graduates into grey wacke.
From Narrative of a Survey of the Intertropical and Western Coasts of Australia Performed between the years 1818 and 1822 — Volume 2 by King, Phillip Parker
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