Description of a Triple Sulphuret, of Lead, Antimony, and Copper, from Cornwall; with Some Observations upon the Various Modes of Attraction which Influence the Formation of Mineral Substances, and upon the Different Kinds of Sulphuret of Copper. [Abstract]
[abstract]
Count de Bournon. "Description of a Triple Sulphuret, of Lead, Antimony, and Copper, from Cornwall; with Some Observations upon the Various Modes of Attraction which Influence the Formation of Mineral Substances, and upon the Different Kinds of Sulphuret of Copper. [Abstract]." Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800) 134-138