Morphometric Analysis and the World-Wide Occurrence of Stepped Erosion Surfaces: A Discussion

ALLEN, P., and KRUMBEIN, W. C., 1962, Secondary trend components in the Top Ashdown Pebble Bed: A case history: Jour. Geol., v. 70, p. 507-538. CHAYES, F., 1961, Numerical petrography: Carnegie Inst. Washington Year Book, v. 60: p. 158-165. DAWSON, K. R., and WHITTEN, E. H. T., 1962, The quantitative mineralogical composition and variation of the Lacorne, La Motte, and Preissac granitic complex, Quebec, Canada: Jour. Petrology, v. 3, 1-37. WHITTEN, E. H. T., 1960, Quantitative evidence of palimpsestic ghost-stratigraphy from modal analysis of a granitic complex: XXI Internat. Geol. Congr. Norden, pt. 14, p. 182-193. --1961, Systematic quantitative areal variation in five granitic massifs from India, Canada, and Great Britain: Jour. Geol., v. 69, p. 619-646.