Granby crater
Impact crater in Östergötland, Sweden / From Wikipedia, the free encyclopedia
Granby is an impact crater in Östergötland, Sweden, located to the southeast of Vadstena. It is estimated to have formed about 470 million years ago (Middle Ordovician). The crater is 3 kilometres (1.9 mi) in diameter and is not exposed at the surface.[1]
Quick Facts Impact crater/structure, Confidence ...
Granby crater | |
---|---|
Impact crater/structure | |
Confidence | Confirmed |
Diameter | 3 km (1.9 mi) |
Age | ~470 Ma Middle Ordovician |
Exposed | No |
Drilled | Yes |
Bolide type | Ordovician meteor event? |
Location | |
Coordinates | 58°25′N 14°56′E |
Country | Sweden |
Province | Östergötland |
District | Östergötland |
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