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Contents: April 1991, Volume 39, Issue 2
Articles



Articles
 
Ian D. M. Robertson and Richard A. Eggleton
Weathering of Granitic Muscovite to Kaolinite and Halloysite and of Plagioclase-Derived Kaolinite to Halloysite
Clays and Clay Minerals 1991 39 : 113-126. [Abstract] [PDF]
Anna Kokines Miller, Stephen Guggenheim and August F. Koster van Groos
Bond Energy of Adsorbed and Interlayer Water: Kerolite Dehydration at Elevated Pressures
Clays and Clay Minerals 1991 39 : 127-130. [Abstract] [PDF]
G. J. Levy, I. Shainberg, N. Alperovitch and A. J. van der Merwe
Effect of Na-Hexametaphosphate on the Hydraulic Conductivity of Kaolinite-Sand Mixtures
Clays and Clay Minerals 1991 39 : 131-136. [Abstract] [PDF]
Joseph W. Stucki and Daniel Tessier
Effects of Iron Oxidation State on the Texture and Structural Order of Na-Nontronite Gels
Clays and Clay Minerals 1991 39 : 137-143. [Abstract] [PDF]
R. M. Cornell and R. Giovanoli
Transformation of Akaganéite into Goethite and Hematite in the Presence of Mn
Clays and Clay Minerals 1991 39 : 144-150. [Abstract] [PDF]
Inoue Masashi, Tanino Hirokazu, Kondo Yasuhiko and Inui Tomoyuki
Formation of Organic Derivatives of Boehmite by the Reaction of Gibbsite with Glycols and Aminoalcohols
Clays and Clay Minerals 1991 39 : 151-157. [Abstract] [PDF]
P. Cambier and Garrison Sposito
Interactions of Citric Acid and Synthetic Hydroxy-Aluminum Montmorillonite
Clays and Clay Minerals 1991 39 : 158-166. [Abstract] [PDF]
Johan Sterte
Preparation and Properties of Large-Pore La-Al-Pillared Montmorillonite
Clays and Clay Minerals 1991 39 : 167-173. [Abstract] [PDF]
Kawano Motoharu and Tomita Katsutoshi
Dehydration and Rehydration of Saponite and Vermiculite
Clays and Clay Minerals 1991 39 : 174-183. [Abstract] [PDF]
S. W. Bailey
Practical Notes Concerning the Indexing of X-ray Powder Diffraction Patterns of Clay Minerals
Clays and Clay Minerals 1991 39 : 184-190. [Abstract] [PDF]
J. M. Cases, Y. Grillet, M. François, L. Michot, F. Villiéras and J. Yvon
Evolution of the Porous Structure and Surface Area of Palygorskite Under Vacuum Thermal Treatment
Clays and Clay Minerals 1991 39 : 191-201. [Abstract] [PDF]
M. C. Wano
Catalysis of Nontronite in Phenols and Glycine Transformations
Clays and Clay Minerals 1991 39 : 202-210. [Abstract] [PDF]
Francisco José Aragoneses and Maria Teresa García-Gonzélez
High-Charge Smectite in Spanish “Raña” Soils
Clays and Clay Minerals 1991 39 : 211-218. [Abstract] [PDF]
Kristian Lindqvist and Säde Harle

Notes
Corrensite of Hydrothermal Origin from Veitsivaara, Eastern Finland
Clays and Clay Minerals 1991 39 : 219-223. [Abstract] [PDF]

Announcement
Clays and Hydrosilicate Gels in Nuclear Waste Fields
Clays and Clay Minerals 1991 39 : 224-224. [Abstract] [PDF]