Description
Excerpt from Handbook of Illinois Stratigraphy
Fig. L - Summary of the age, origin, and thickness of Illinois rocks.names are currently used in Illinois. Most of these units have been named in the past 50 years, and more will be named in future stud ies. However, no new stratigraphic names are introduced in this handbook.
The handbook is designed as a guide to the stratigraphic classification of the rocks of Illi nois. It includes brief descriptions of all units now recognized by the Illinois State Geologi cal Survey, as well as references to more ex tensive descriptions in other publications. More complete lists of references to these units and to the many abandoned stratigraphic names encountered in the literature can be found in Illinois State Geological Survey Bul letih 92, Bibliography and Index of Illinois Geology Through 1965.
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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Fig. L - Summary of the age, origin, and thickness of Illinois rocks.names are currently used in Illinois. Most of these units have been named in the past 50 years, and more will be named in future stud ies. However, no new stratigraphic names are introduced in this handbook.
The handbook is designed as a guide to the stratigraphic classification of the rocks of Illi nois. It includes brief descriptions of all units now recognized by the Illinois State Geologi cal Survey, as well as references to more ex tensive descriptions in other publications. More complete lists of references to these units and to the many abandoned stratigraphic names encountered in the literature can be found in Illinois State Geological Survey Bul letih 92, Bibliography and Index of Illinois Geology Through 1965.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Details
Publisher - Forgotten Books
Language - English
Hardback
Contributors
Author
Harold Bowen Willman
Published Date -
ISBN - 9780266867944
Dimensions - 22.9 x 15.2 x 1.4 cm
Page Count - 264
Paperback
Contributors
Author
Harold Bowen Willman
Published Date -
ISBN - 9781528322379
Dimensions - 22.9 x 15.2 x 1.4 cm
Page Count - 266
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