Idavere Substage
General info
Belongs to
Type chronostratigraphy
Rank Substage
Scope regional
Status informal standard
Author Schmidt
Year 1881
Etymon Idavere, est. (E)
Original locality Idavere quarry
Age (Ma)
Index
CIII
Date changed 2011-12-16
Stratotypes
LocalityTypeFrom (m)1To (m)2ReferenceRemarks
holostratotype
Rõõmusoks, 1967a Idavere quarry
Tatruse 612 borehole
hypostratotype
5.210.5 Põlma et al., 1988
StratigraphyIndexIndex add'lTypeRankScopeBelongs toAge base (Ma)Age top (Ma)Age
Tatruse Formation
CIII-DIIK'T
O3tt
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Idavere Substage
Vasavere Formation
CIII-DIIK'V
O3khV
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Idavere Substage