Vihula Substage
General info
Belongs to
Type chronostratigraphy
Rank Substage
Scope regional
Status informal standard
Age top (Ma) 488.3
Age base (Ma) 489.8
Age (Ma)
Index
AIIa
Date added 2003-11-17
Date changed 2016-01-30
Stratotypes
LocalityTypeFrom (m)1To (m)2ReferenceRemarks
Vihula I outcrop
holostratotype
Puura, I. & Viira, 1999a
ReferenceContentYear1PagesRemarks
Puura, I. & Viira, 1999a
1999