.C. P A DESCRIPTION OF ACTIVE AND EXTINCT VOLCANOS; WITH REMARKS ON THEIR ORIGIN, THEIR CHEMICAL PHÆNOMENA, AS DETERMINED BY THE CONDITION OF THE EARTH DURING THE PERIOD BEING THE SUBSTANCE OF SOME LECTURES DELIVERED WITH MUCH ADDITIONAL MATTER. BY CHARLES DAUBENY, M.D. F.R.S. = FELLOW OF THE GEOLOGICAL SOCIETY, AND OF THE COLLEGE of PHYSICIANS IN LONDON; HONORARY MEMBER OF THE BRISTOL PHILOSOPHICAL AND LITERARY SOCIETY OF NATURAL HISTORY AT CATANIA ; PROFESSOR OF CHEMISTRY, AND FELLOW OF MAGDALEN COLLEGE, OXFORD. πολλα δ' ενερθ' υδεος πυρα καιεται. London: PRINTED ANd publisheD BY W. PHIllips, georGE-YARD, LOMBARD-STREET; AND BY JOSEPH PARKER, OXFORD. St Cat |