Abstract: | The origin of granite The Granite Controversy, by H. H. Read, xix + 430 pp. Thomas Murby & Co., London, 1957. Geology of the Pleistocene Glacial and Pleistocene Geology by R. F. Flint, xiii‐553 pp., 4 pis., figs., J. Wiley & Sons Inc. New York; Chapman & Hall Ltd., London, 1957, 4 plates and numerous figures. $12.50. |