Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic

Michael Churkin Jr.; Claire Carter

doi:10.3133/pp653

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Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic

Professional Paper 653

By: Michael Churkin Jr. and Claire Carter

https://doi.org/10.3133/pp653

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Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic
Series title	Professional Paper
Series number	653
DOI	10.3133/pp653
Year Published	1970
Language	ENGLISH
Publisher	U.S. Govt. Print. Off.,
Description	51 p.