Pirgu Stage
25
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Adila Formation
FIcA
O3ad
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Moe Formation
FIcM
O3mo
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Jonstorp Formation
FIcJ
O3jn
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Äiamaa Formation
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Baltinava Formation
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Geidžiūnai Member
lithostratigraphy
Member
regional
Paroveja Formation
Pirgu Stage
Gulbinai Member
lithostratigraphy
Member
regional
Paroveja Formation
Pirgu Stage
Halliku Formation
O3hl
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Jelgava Formation
O3jl
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Kabala Formation
O3adK
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Kuili Formation
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Ludza Formation
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Oostriku Member
O3moO
lithostratigraphy
Member
regional
Wuchiapingian
Pirgu Stage
Paroveja Formation
O3jlP
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Rageliai Member
lithostratigraphy
Member
regional
Pirgu Stage
Salos Member
lithostratigraphy
Member
regional
Pirgu Stage
Smilgiai Member
lithostratigraphy
Member
regional
Paroveja Formation
Pirgu Stage
Svedasai Formation
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Taučionys Member
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
Tootsi Formation
O3moT
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Pirgu Stage
25
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