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coal measures
coal measuresplural nouncoal-bearing strata.
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Coal Measures
Coal Measuresplural nouna series of coal-bearing rocks formed in the upper Carboniferous period; the uppermost series of the Carboniferous system
coal measures
Americanplural noun
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coal-bearing strata.
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(initial capital letters) in Europe, a portion of the Carboniferous System, characterized by widespread coal deposits.
plural noun
Etymology
Origin of coal measures
First recorded in 1655–65
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
The remains of these ancient forests have formed the coal measures, which tell of the most widespread and longest enduring growth of vegetation the world has seen.
From The Geological Story of the Isle of Wight by J. Cecil Hughes
The stage of the earth's history favourable to the formation of coal measures has long gone by.
This is the history of the coal measures.
From Earth and Sky Every Child Should Know Easy studies of the earth and the stars for any time and place by Julia Ellen Rogers
Fresh-water animals succeeded those of salt water in the swamps that formed the coal measures.
From Earth and Sky Every Child Should Know Easy studies of the earth and the stars for any time and place by Julia Ellen Rogers
In those older strata land plants are almost as rare as they are abundant or universal in the coal measures.
From Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology by Sir Charles Lyell
The KU researcher said Carboniferous Coal Measures are an important source of information for fossil arachnids, representing the first time in Earth's history when most living groups of arachnids occurred together.
From Science Daily ● May 17, 2024
Of the Coal Measures above these, if they occur, we know nothing at present.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5 "Greek Law" to "Ground-Squirrel" by Various
Compared with the rugged and picturesque scenery of the Lower Carboniferous rocks, that of the Coal Measures is, as a rule, featureless and monotonous.
From Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 4 "England" to "English Finance" by Various
The Coal Measures and the coal-bearing group of the Carboniferous Limestone series contain numerous valuable coals and ironstones, and there still remains a large field for development.
From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" by Various
The Coal Measures rest upon the Millstone Grits in most places, generally in synclinal basins.
From Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 4 "England" to "English Finance" by Various
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