[Theophrastou tou Eresiou Peri ton lithon biblion (romanized form)] = Theophrastus's History of stones : with an English version, and critical and philosophical notes, including the modern history of the gems, &c. described by that author, and of many other of the native fossils / by John Hill ; to which are added, two letters, one to Dr. James Parsons, F.R.S. on the colours of the sapphire and turquoise, and the other, to Martin Folkes, upon the effects of different menstruums on copper ; both tending to illustrate the doctrine of the gems being colored by metalline particles.