[1784] VII, ii, 5.
[1785] XXII, ii, 99.
[1786] Polit., VII, 14.
[1787] Mineralium, II, ii, 1.
[1788] III, i, 1.
[1789] IV, i, 6.
[1790] II, ii, 1.
[1791] Pliny, NH XXXVII, 15, agrees with the passage in Albert only in the general notion that goat’s blood will break adamant.
[1792] II, ii, 17.
[1793] II, ii, 11.