Classification of the Pennsylvanian rocks of Illinois as of 1956,

Wanless, Harold R. (Harold Rollin), 1899-1970.; Siever, Raymond

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https://hdl.handle.net/2142/97912 Copy

Description

Title

Classification of the Pennsylvanian rocks of Illinois as of 1956,

Author(s)

• Wanless, Harold R. (Harold Rollin), 1899-1970.
• Siever, Raymond

Issue Date

1956

Keyword(s)

• Rocks -- Classification.
• Petrology
• Geology, Stratigraphic

Geographic Coverage

Illinois.

Publisher

Urbana,

Series/Report Name or Number

Circular no. 217

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/97912

Copyright and License Information

Copyright 1956 Board of Trustees University of Illinois.

Owning Collections