Vasknarva 639 borehole
General info
Name Vasknarva 639 borehole
Number 639
Type borehole (section)
Country Estonia
Parish Alajõe
Elevation 31.00
Latitude 59.007567
Longitude 27.688436
Coord. agent Eesti Geoloogiakeskus (EGK)
Strat. top
Strat. base
Remarks Puuritud fosforiidile 09.1984; EGF 4155; südamik Keilas ja kastid 12-18 GI-s
Estonian Land Board ID 1514
Date added 2004-09-01
Date changed 2019-03-06
ReferencePealkiriPagesRemarks
Bauert, G. et al., 2014
Chitinozoan biostratigraphy in the Haljala Regional Stage, Upper Ordovician: a high-resolution approach from NE Estonia
27Key chitinozoans of Kukruse to Haljala stages