Sections and maps of Lower Ordovician and Cambrian rocks in the Michigan Basin, Michigan and adjoining areas Yale Public content

Author:
Publisher:
U.S. Geological Survey
Subject:
Geology
Geology, Stratigraphic
Geological cross sections
Petroleum
Natural gas
Cambrian Geologic Period
Ordovician Geologic Period
Spatial Coverage:
Michigan Basin (Mich. and Ont.), North America, and Michigan Basin.
Temporal Coverage:
Ordovician, Cambrian, and From 425 to 570 million years ago
Language:
English
Format:
cartographic image
Year:
1945
Date Issued:
2018-02-20T15:02:08Z
Date Modified:
2018-02-20T15:02:08Z
Library Catalog Record:
https://search.library.yale.edu/catalog/13506325
Digital Collections Record:
No Digital Collections record

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