Tvären 2 borehole
General info
Name Tvären 2 borehole
Number 2
Type borehole (section)
Country Sweden
Latitude 58.78101
Longitude 17.407364
Coordinate precision 100-1000 m
Coord. method Google Maps / Earth
Coord. agent Hints, Olle
Location remarks Asub Tväreni kraatri vallil. Kraater paikneb Tväreni lahes.
Date added 2011-10-18
Date changed 2018-10-20
ReferencePealkiriPagesRemarks
Frisk & Ebbestad, 2007
Paragastropoda, Tergomya and Gastropoda (Mollusca) from the Upper Ordovician Dalby Limestone, Sweden
84asukoha skeem
Grahn et al., 1996
Precise chitinozoan dating of Ordovician impact events in Baltoscandia
24-2580,0-224,4 m