Note 3104 — BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES.
John Bostock translation
As Beckmann remarks, he should have said that it first attracts, and then repels them; such being the case with Tourmaline.
John Bostock translation
As Beckmann remarks, he should have said that it first attracts, and then repels them; such being the case with Tourmaline.