Granby impact structure
NameGranby impact structure
Typegeographical place or area
CountrySweden
Coordinates58.436599, 14.943374
Location remarks~4 km Vadstenast SE; maetud kraater; Granby is an impact crater in Östergötland, Sweden. It is estimated to have formed about 470 million years ago (Middle Ordovician). The crater is 3 km in diameter and is not exposed at the surface
Date added2011-11-16
Date changed2022-12-15
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