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Stratigraphy
Rīga Formation
Belongs toBaltic lithostratigraphy (Silurian)
Typelithostratigraphy
RankFormation
Scoperegional
Statusformal standard
AuthorUlst
Year1976
EtymonRīga city (L)
Original localityŠkirotova core
Age (Ma)lower Silurian
Index
J1R
Alt. index
S2rg
Date added2009-04-21
Date changed2014-11-28
Locality
Type
From (m)
To (m)
Reference
Remarks
holostratotype
561685Ulst, 1976aŠkirotava-D2 core, Skrunda dep.
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