Udria Member
General info
Belongs to
Type lithostratigraphy
Rank Member
Scope regional
Status formal standard
Author Orviku
Year 1958
Etymon Udria, village, cliff (E)
Original locality Udria cliff
Age (Ma)
Index
BIIIL'U
Alt. index
O2lbUt
Date added 2009-10-02
Date changed 2014-11-27
Stratotypes
LocalityTypeFrom (m)1To (m)2ReferenceRemarks
Udria outcrop
holostratotype
Rõõmusoks, 1983 Udria cliff