Hay, Richard LeRoy, 1926- Zeolites and zeolitic reactions in sedimentary rocks by Richard L. Hay - New York The Geological Society of America 1966 - 130 p.: illus., maps.; 23 cm. - Special papers (Geological Society of America) no.85. . Bibliography: p. 109-122. LCCN: 66-022146 Subjects--Topical Terms: Rocks, SedimentaryGeochemistry