Note 649 — BOOK XXXIII. THE NATURAL HISTORY OF METALS.647
John Bostock translation
Electrum is described in c. 23, as gold mixed with a certain quantity of silver. The word “electrum” is also used to signify amber, as in B. iii. c. 30.—B.
John Bostock translation
Electrum is described in c. 23, as gold mixed with a certain quantity of silver. The word “electrum” is also used to signify amber, as in B. iii. c. 30.—B.