Note 2728 — BOOK XXXVI. THE NATURAL HISTORY OF STONES. (continued 2)
John Bostock translation
Identified by Ajasson with Red ochre, or Reddle, a red peroxide of iron, used for red crayons in drawing.
John Bostock translation
Identified by Ajasson with Red ochre, or Reddle, a red peroxide of iron, used for red crayons in drawing.