Nondetrital siliceous sediments
By: by Earle R. Cressman.
Series: Geological Survey professional paper -- 440-T; Data of geochemistry
Publisher: U.S. Govt. Print. Off.
Published: 1962
Place of publication: Washington
Language: eng
Number of pages: 23
Subjects: Rocks, Siliceous.; Chert -- Composition.
Description: Tabulation and discussion of chemical analyses of chert with respect to mineralogic composition, petrographic type, and geologic occurrence.
Notes: At head of title: Data of geochemistry, sixth edition.

Includes bibliographical references (p. 18-22) and index.