Stratigraphy
Porkuni Stage
25
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Ärina Formation
FIIÄ
O3är
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Porkuni Stage
Saldus Formation
O3sl
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Porkuni Stage
Kuldiga Formation
O3kl
lithostratigraphy
Formation
regional
Baltic lithostratigraphy (Ordovician)
Porkuni Stage
Piltene Member
FIIS'P
O3slP
lithostratigraphy
Member
regional
Saldus Formation
Porkuni Stage
Brocēni Member
lithostratigraphy
Member
regional
Saldus Formation
Porkuni Stage
Bernāti Member
lithostratigraphy
Member
regional
Kuldiga Formation
Porkuni Stage
Ēdole Member
lithostratigraphy
Member
regional
Kuldiga Formation
Porkuni Stage
Kamariku Member
FIc-FIIÄ'K
O3ärK
lithostratigraphy
Member
regional
Ärina Formation
Porkuni Stage
Röa Member
FIIÄ'R
O3ärR
lithostratigraphy
Member
regional
Baltic lithostratigraphy (Ordovician)
Porkuni Stage
Siuge Member
FIc-FIIÄ'S
O3ärS
lithostratigraphy
Member
regional
Ärina Formation
Porkuni Stage
Tõrevere Member
FIc-FIIÄ'T
O3ärT
lithostratigraphy
Member
regional
Ärina Formation
Porkuni Stage
Vohilaid Member
FIc-FIIÄ'V
O3ärV
lithostratigraphy
Member
regional
Ärina Formation
Porkuni Stage
25
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