The Illinois-Kentucky fluorite district
By: by Alan Goldstein.
Series: Mineralogical record -- v. 28, no. 1
Publisher: Mineralogical Record Inc.
Published: 1997
Place of publication: Tucson
Language: eng
Number of pages: 50
Subjects: Fluorspar -- Illinois; Fluorspar -- Kentucky
Notes: Includes bibliographical references (p. 46-49).