Jõhvi Substage
25
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Aluvere Member
O3khA
lithostratigraphy
Member
regional
Jõhvi Formation
Jõhvi Substage
Jõhvi Formation
lithostratigraphy
Formation
regional
Kahula Formation
Jõhvi Substage
25
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