Definition and global correlation of the Santonian-Campanian boundary
Review of biostratigraphical evidence from different regions shows that criteria used by workers on various marine fossil groups to define the Santonian-Campanian boundary differ considerably in relative age and position. Probably the most widely recognizable of these criteria is the extinction of t...
Hlavní autoři: | , , , , , |
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Médium: | Journal article |
Jazyk: | English |
Vydáno: |
1995
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