"Calx" Quotes from Famous Books
 ... of the parish stands Aston-furnace, appropriated for melting ironstone, and reducing it into pigs: this has the appearance of great antiquity. From the melted ore, in this subterranean region of infernal aspect, is produced a calx, or cinder, of which there is an enormous mountain. From an attentive survey, the observer would suppose so prodigious a heap could not accumulate in one hundred generations; however, it shows no perceptible addition in ...
— An History of Birmingham (1783) • William Hutton |
