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The Supai Group--subdivision and Nomenclature
Language: en
Pages: 20
Authors: Edwin Dinwiddie McKee
Categories: Geology
Type: BOOK - Published: 1975 - Publisher:

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The Supai Formation of the Grand Canyon region is raised in rank to Supai Group and divided into four formations that range in age from early Pennsylvanian to e
The Supai Group of Grand Canyon
Language: en
Pages: 524
Authors: Edwin Dinwiddie McKee
Categories: Geology
Type: BOOK - Published: 1982 - Publisher:

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Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1975
Language: en
Pages: 92
Authors: George Vincent Cohee
Categories: Geology, Stratigraphic
Type: BOOK - Published: 1976 - Publisher:

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Geological Survey Bulletin
Language: en
Pages: 92
Authors:
Categories: Geology
Type: BOOK - Published: 1976 - Publisher:

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Publications of the Geological Survey
Language: en
Pages: 776
Authors: Geological Survey (U.S.)
Categories: Geology
Type: BOOK - Published: 1948 - Publisher:

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