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.
Since I have explained the nature of vitriol and its relatives, which are obtained from cupriferous pyrites, I will next speak of an acrid solidified juice which commonly comes from cadmia.
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
The Rossland, the Boundary and the Kootenay districts are the chief centres of vein-mining, yielding auriferous and cupriferous sulphide ores, as well as large quantities of silver-bearing lead ores.
From Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" by Various
Copper silicates occur in the mineral kingdom, many minerals owing their colour to the presence of a cupriferous element.
From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3 "Convention" to "Copyright" by Various
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
