Files in this item
| Files | Description | Format |
|---|---|---|
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application/pdf  rockstratigraphy479will.pdf (5MB) | (no description provided) |
Description
| Title: | Rock stratigraphy of the Silurian system in northeastern and northwestern Illinois |
| Author(s): | Willman, Harold Bowen |
| Subject(s): | Geology, Stratigraphic
Geology Nomenclature |
| Geographic Coverage: | Illinois. Northeastern Illinois Northwestern Illinois Lake County (IL) McHenry County (IL) Cook County (IL) DuPage County (IL) Kane County (IL) Will County (IL) Kendall County (IL) Kankakee County (IL) Iroquois County (IL) Jo Daviess County (IL) Stephenson County (IL) Carroll County (IL) Whiteside County (IL) Lee County (IL) Rock Island County (IL) Henry County (IL) Bureau County (IL) |
| Temporal Coverage: | Silurian. |
| Issue Date: | 1973 |
| Publisher: | Urbana, Illinois State Geological Survey |
| Series/Report: | circular no. 479 |
| Type: | Text |
| Language: | English |
| Description: | Cover title. Bibliography: p. 40-44. |
| URI: | http://hdl.handle.net/2142/44692 |
| Rights Information: | Public domain. Illinois state government document. Copyright 1973 Board of Trustees University of Illinois. |
| Date Available in IDEALS: | 2013-05-28 |
| Has Version(s): | http://hdl.handle.net/10111/UIUCOCA:rockstratigraphy479will
http://www.archive.org/details/rockstratigraphy479will |
| Identifier in Online Catalog: | 6167012 |
| OCLC Identifier: | (OCoLC)ocm00945262 (UIUdb)6167012 |