Petrography and origin of Illinois nodular cherts

Biggs, Donald Lee

Permalink

https://hdl.handle.net/2142/43125 Copy

Description

Title

Petrography and origin of Illinois nodular cherts

Author(s)

Biggs, Donald Lee

Issue Date

1957

Keyword(s)

• Chert.
• Petrology

Geographic Coverage

Illinois.

Publisher

Urbana,

Series/Report Name or Number

Circular no. 245

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/43125

Has Version(s)

• http://hdl.handle.net/10111/UIUCOCA:petrographyorigi245bigg
• http://www.archive.org/details/petrographyorigi245bigg

Copyright and License Information

• Public domain. Illinois state government document.
• Copyright 1957 Board of Trustees University of Illinois.

Owning Collections