Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 33 (1926) > Annual Issue
Document Type
Research
Abstract
At Bertram in Linn county and at Canton in Jackson county are found deposits of sandstone, shale and clay, called by courtesy outliers, though very limited in area and thickness, which carry Devonian fossils. Their importance lies in the fact that if their assignment to the Devonian by the writer in 1893 is correct, they imply a significant transgression of the Devonian sea over east central Iowa.
Publication Date
1926
Journal Title
Proceedings of the Iowa Academy of Science
Volume
33
Issue
1
First Page
207
Last Page
211
Copyright
©1926 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Norton, W. H.
(1926)
"A Reconsideration of the Age of Certain Outliers in Linn and Jackson Counties,"
Proceedings of the Iowa Academy of Science, 33(1), 207-211.
Available at:
https://scholarworks.uni.edu/pias/vol33/iss1/40