Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 27 (1920) > Annual Issue
Document Type
Research
Abstract
Reference to almost any two text books in geology will show that there are different usages for the terms flint and chert. Perhaps much of the confusion is due to the fact that the origin of these substances is unknown, in which case exact definition at this time would be premature. Whatever the reason it seems advisable to bring out the variability of definition, if for no other purpose than to state a problem without attempting its solution. Blackwelder & Barrows- Elements of Geology, 1911, page 39. Flint is defined as "a very compact, dark grey, siliceous rock." Farther on, chert is said to be "an impure flint, usually of light color;" both occur in limestones.
Publication Date
1920
Journal Title
Proceedings of the Iowa Academy of Science
Volume
27
Issue
1
First Page
167
Last Page
173
Copyright
©1920 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Glock, Waldo S.
(1920)
"The Use of the Terms Flint and Chert,"
Proceedings of the Iowa Academy of Science, 27(1), 167-173.
Available at:
https://scholarworks.uni.edu/pias/vol27/iss1/21