A geologic excursion to fluorspar mines in Hardin and Pope Counties, Illinois
Subtitle: Illinois-Kentucky mining district and adjacent Upper Mississippi Embayment
By: James W. Baxter, James C. Bradbury, Norman C. Hester ; contributions on mine geology: Gaskins Mine, D.B. Saxby. Davis-Oxford Mine: B.L. Perry.
Contributors: Baxter, James W. 1927-; Bradbury, James C.; Hester, Norman C.; Forum on Geology of Industrial Minerals (9th : 1973 : Paducah, Ky.)
Series: Guidebook series / Illinois State Geological Survey -- 11; Guidebook series (Illinois State Geological Survey) -- 11.
Publisher: Illinois State Geological Survey
Published: 1973
Place of publication: [Urbana
Language: eng
Number of pages: 30
Subjects: Fluorspar -- Illinois -- Hardin County.; Fluorspar -- Illinois -- Pope County.; Geology -- Illinois -- Hardin County.; Geology -- Illinois -- Pope County.
Notes: "Prepared for the Ninth Annual Forum on the Geology of Industrial Minerals, Paducah, Kentucky, April 27-28, 1973."

Bibliography: p. 27-28.