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Contents: June 1997, Volume 45, Issue 3
Articles



Articles
 
Hong Zheng and Sturges W. Bailey
Refinement of an Amesite-2H1 Polytype from Postmasburg, South Africa
Clays and Clay Minerals 1997 45 : 301-310. [Abstract] [PDF]
Antonio Ruiz-Conde, Antonio Ruiz-Amil, Jose L. Perez-Rodriguez, Pedro J. Sanchez-Soto and Francisco Aragon de la Cruz
Interaction of Vermiculite with Aliphatic Amides (Formamide, Acetamide and Propionamide): Formation and Study of Interstratified Phases in the Transformation of Mg- to Nh4-Vermiculite
Clays and Clay Minerals 1997 45 : 311-326. [Abstract] [PDF]
Patrice de Caritat, John Bloch, Ian Hutcheon, Fred J. Longstaffe and Hugh J. Abercrombie
Comparison of the Mineralogical and Chemical Composition of 2 Shales from the Western Canada Sedimentary Basin and the United States Gulf Coast
Clays and Clay Minerals 1997 45 : 327-332. [Abstract] [PDF]
B. L. Sawhney and S. S. Singh
Sorption of Atrazine by Al- and Ca-Saturated Smectite
Clays and Clay Minerals 1997 45 : 333-338. [Abstract] [PDF]
P. C. Ryan and R. C. Reynolds, Jr.
The Chemical Composition of Serpentine/Chlorite in the Tuscaloosa Formation, United States Gulf Coast: EDX vs. XRD Determinations, Implications for Mineralogic Reactions and the Origin of Anatase
Clays and Clay Minerals 1997 45 : 339-352. [Abstract] [PDF]
Robert B. Hall, Eugene E. Foord, David J. Keller and Walter D. Keller
Phosphates in Some Missouri Refractory Clays
Clays and Clay Minerals 1997 45 : 353-364. [Abstract] [PDF]
Motoharu Kawano and Katsutoshi Tomita
Experimental Study on the Formation of Zeolites from Obsidian by Interaction with NaOH and KOH Solutions at 150 and 200 °C
Clays and Clay Minerals 1997 45 : 365-377. [Abstract] [PDF]
Azeddine Chahi, Bertrand Fritz, Joelle Duplay, Francis Weber and Jacques Lucas
Textural Transition and Genetic Relationship between Precursor Stevensite and Sepiolite in Lacustrine Sediments (Jbel Rhassoul, Morocco)
Clays and Clay Minerals 1997 45 : 378-389. [Abstract] [PDF]
F. Elsass, J. Środoń and M. Robert
Illite-Smectite Alteration and Accompanying Reactions in a Pennsylvanian Underclay Studied by TEM
Clays and Clay Minerals 1997 45 : 390-403. [Abstract] [PDF]
Julia M. Sheets and Rodney T. Tettenhorst
Crystallographic Controls on the Alteration of Microcline Perthites from the Spruce Pine District, North Carolina
Clays and Clay Minerals 1997 45 : 404-417. [Abstract] [PDF]
Frank Feret, Monique Authier-Martin and Istváan Sajó
Quantitative Phase Analysis of Bidi-Koum Bauxites (Guinea)
Clays and Clay Minerals 1997 45 : 418-427. [Abstract] [PDF]
Min Zhang and A. D. Karathanasis
Characterization of Iron-Manganese Concretions in Kentucky Alfisols with Perched Water Tables
Clays and Clay Minerals 1997 45 : 428-439. [Abstract] [PDF]
Motoharu Kawano, Katsutoshi Tomita and Yasushi Shinohara
Analytical Electron Microscopic Study of the Noncrystalline Products Formed at Early Weathering Stages of Volcanic Glass
Clays and Clay Minerals 1997 45 : 440-447. [Abstract] [PDF]
A. Manceau and W. P. Gates
Surface Structural Model for Ferrihydrite
Clays and Clay Minerals 1997 45 : 448-460. [Abstract] [PDF]
Victor Drits, Jan Środoń and D. D. Eberl
XRD Measurement of Mean Crystallite Thickness of Illite and Illite/Smectite: Reappraisal of the Kubler Index and the Scherrer Equation
Clays and Clay Minerals 1997 45 : 461-475. [Abstract] [PDF]
L. Heller-Kallai

Notes
Reduction and Reoxidation of Nontronite: The Data Reassessed
Clays and Clay Minerals 1997 45 : 476-479. [Abstract] [PDF]
Celia Saragovi and Ana Mijovilovich

Notes
A Warning on the Use of Mössbauer Spectroscopy in Semiquantitative Analysis of Soils
Clays and Clay Minerals 1997 45 : 480-482. [Abstract] [PDF]
Carlo Bouton, Martti Kauranen, André Persoons, Michael P. Keung, Katrien Y. Jacobs and Robert A. Schoonheydt

Notes
Enhanced Second-Order Optical Nonlinearity of Dye Molecules Adsorbed onto Laponite Particles
Clays and Clay Minerals 1997 45 : 483-485. [Abstract] [PDF]
Philip E. Rosenberg and Robert L. Hooper

Notes
The Effect of Chemical Pretreatments on the Composition of Natural Illite
Clays and Clay Minerals 1997 45 : 486-488. [Abstract] [PDF]