Locality
Holdre borehole
NameHoldre borehole
Typeborehole (section)
CountryEstonia
ParishHelme
Elevation100.30
Coordinates57.93328, 25.7608
Coordinate precision1-10 km
Location remarksLätlaste puuritud. Kas puurauk asub Eestis või Lätis? Gailite et al., 1967 lk 40 kirjutab, et Holdre puurauk asub Põhja-Lätis. Kõikidel asukohaskeemidel on aga puurauk näidatud Eestisse.
Strat. top
Aruküla Stage
Date changed2022-04-27
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