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A preliminary report on the stratigraphy of previously unreported Devonian ashfall localities in the Appalachian Basin

Open-File Report 80-505

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
A preliminary report on the stratigraphy of previously unreported Devonian ashfall localities in the Appalachian Basin
Series title:
Open-File Report
Series number:
80-505
Edition:
-
Year Published:
1980
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
i, 12 p. :map ;28 cm.