cupriferous
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.
The yield of the argentiferous and cupriferous ores, proved, alas! to be but poor.
From The Life of Sir Richard Burton by Wright, Thomas
The cupriferous stone struck east-west, with a dip to the south; the outcrops, visible without digging, measured fifteen to twenty metres long, by one to one and a half in breadth.
From The Land of Midian — Volume 1 by Burton, Richard Francis, Sir
If the ore contains any stibium, then iron slag is added to it; if pyrites, then are added cakes melted from a cupriferous stone and sand made from stones which easily melt.
From De Re Metallica, Translated from the First Latin Edition of 1556 by Agricola, Georgius
This is black, bituminous, and cupriferous, and when first extracted from the mine it is thrown out into an open space and heaped up in a mound.
From De Re Metallica, Translated from the First Latin Edition of 1556 by Agricola, Georgius
On ore smelting he describes the reduction of iron and lead ores and cupriferous silver or gold ores with lead.
From De Re Metallica, Translated from the First Latin Edition of 1556 by Agricola, Georgius
