Orasoja Member
General info
Belongs to
Type lithostratigraphy
Rank Member
Scope regional
Status formal standard
Author Loog
Year 1964
Etymon Orasoja, stream (E)
Original locality Orasoja Stream bank
Age (Ma)
Index
AIIK'O
Alt. index
O1klO
Date added 2009-10-02
Date changed 2022-12-01
Stratotypes
LocalityTypeFrom (m)1To (m)2ReferenceRemarks
holostratotype
Loog & Kivimägi, 1968 Orasoja Stream bank