Quaternary
25
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Pleistocene
Q1
II-III
chronostratigraphy
Series
global
Quaternary2.60.0
Holocene
Q2
IV
chronostratigraphy
Series
global
Quaternary0.0
25
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