Volume 29

SILICA: PHYSICAL BEHAVIOR, GEOCHEMISTRY, AND MATERIALS APPLICATIONS

P. J. Heaney, C. T. Prewitt, and G. V. Gibbs, Editors

CRYSTAL CHEMISTRY OF SILICA AND ITS STUFFED DERIVATIVES

Structure and Chemistry of the Low-Pressure Silica Polymorphs
    by............... Peter J. Heaney

High-Pressure Behavior of Silica
    by............... R. J. Hemley, C. T. Prewitt & K. J. Kingma

Stuffed Derivatives of the Silica Polymorphs
    by............... D. C. Palmer

SILICA in the GEOLOGICAL ENVIRONMENT

Hydrogen Speciation and Chemical Weakening of Quartz
    by............... A. A. Kronenberg

Preferred Orientation Patterns in Deformed Quartzites
    by............... H.-R. Wenk

Structural Characteristics of Opaline and Microcrystalline Silica Minerals
    by............... H. Graetsch

Petrogenesis of Chert
    by............... L. P. Knauth

Silica-Water Interactions
    by............... P. M. Dove & J. D. Rimstidt

PHYSICAL BEHAVIOR of SILICA

Thermochemistry of Crystalline and Amorphous Silica
    by............... A. Navrotsky

The Elusive SiO Bond
    by............... G. V. Gibbs, J. W. Downs & M. B. Boisen, Jr.

First-Principles Theory of Crystalline SiO₂
    by............... R. E. Cohen

Lattice Dynamical Behavior of Anhydrous Silica
    by............... G. Dolino & M. Vallade

Colored Varieties of the Silica Minerals
    by............... G. R. Rossman

SILICA as an INDUSTRIAL MATERIAL

Industrial Applications of Silica
    by............... G. H. Beall

Silica Zeolites and Clathrasils
    by............... J. B. Higgins

Health Effects of Silica Dust Exposure
    by............... D. F. Goldsmith