Note 2894 — BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES.
John Bostock translation
“Achates.” A variegated chalcedony. It was probably what is called, from its radiated streaks, a fortification agate. See Chapter 54 of this Book.
John Bostock translation
“Achates.” A variegated chalcedony. It was probably what is called, from its radiated streaks, a fortification agate. See Chapter 54 of this Book.