Thickness and lithology of Upper Ordovician and Lower and Middle Silurian rocks in the Michigan Basin Yale Public content

Author:
Publisher:
U.S. Geological Survey
Subject:
Petroleum
Geology
Natural gas
Geology, Stratigraphic
Geological cross sections
Ordovician Geologic Period
Silurian Geologic Period
Spatial Coverage:
Michigan Basin (Mich. and Ont.), North America, and Michigan Basin.
Temporal Coverage:
Ordovician, Silurian, and From 405 to 500 million years ago
Language:
English
Format:
cartographic image
Year:
1948
Date Issued:
2018-01-30T14:30:37Z
Date Modified:
2018-01-30T14:30:37Z
Library Catalog Record:
https://search.library.yale.edu/catalog/13450601
Digital Collections Record:
No Digital Collections record

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