Geological structure of the zinc-lead district of northwestern Illinois /: by H. B. Willman and R. R. Reynolds.

Geological structure of the zinc-lead district of northwestern Illinois / by H. B. Willman and R. R. Reynolds.

1947

QE105 .A25 no.124 (Mapit)

Available at General Collection

Formats

Title

Geological structure of the zinc-lead district of northwestern Illinois / by H. B. Willman and R. R. Reynolds.

Author

Publication Details

Urbana, Ill. : State Geological Survey, 1947.

Language

English

Description

15 p. : 7 plates (fold. in pocket) ; 25 cm.

Call Number

QE105 .A25 no.124

Added Author

Series

Report of investigations (Illinois State Geological Survey) ; no. 124.

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