THE QUARTERLY JOURNAL OF SCIENCE. EDITED BY JAMES SAMUELSON AND WILLIAM CROOKES, F.R.S. VOLUME IV. With Illustrations on Copper, lood, and Stone. CONTENTS OF No. XIII. I. SIR CHARLES LYELL AND MODERN GEOLOGY II. ON THE IGNIGENOUS ROCKS NEAR MONTBRISON. With refer- ence to the Antiquity of the Volcanos of Central France. By Charles Daubeny, M.D., F.R.S., Professor V. THE FUTURE WATER-SUPPLY OF LONDON. By Edward Hull, B.A., F.G.S., of the Geological Survey of Great Britain VI. RICHARDSON'S ETHER SPRAY AND PAINLESS OPERATIONS |