• Thumbnail for Boltysh crater
    The Boltysh crater or Bovtyshka crater is a buried impact crater in the Kirovohrad Oblast of Ukraine, near the village of Bovtyshka. The crater is 24...
    8 KB (938 words) - 18:21, 29 August 2023
  • Paleocene-Eocene fauna (gastropods, ostracods, fishes) and palynoflora of the Boltysh impact structure (Ukraine) with biostratigraphical and paleoecological...
    176 KB (9,279 words) - 04:09, 19 September 2024
  • Thumbnail for Cretaceous–Paleogene boundary
    Boltysh crater, a 24 km (15 mi) diameter impact crater in Ukraine (65.17 ± 0.64 Ma); and the Silverpit crater, a 20 km (12 mi) diameter impact crater...
    28 KB (3,034 words) - 16:42, 17 August 2024
  • Thumbnail for Paleocene
    also the Ukrainian Boltysh crater, dated to 65.4 mya the Canadian Eagle Butte crater (though it may be younger), the Vista Alegre crater (though this may...
    154 KB (17,377 words) - 07:58, 4 October 2024
  • Thumbnail for List of impact structures on Earth
    of impact structures on Earth contains a selection of the 190 confirmed craters given in the Earth Impact Database. To keep the lists manageable, only...
    28 KB (1,483 words) - 01:52, 6 October 2024
  • Thumbnail for Rochechouart impact structure
    Boltysh crater, a 24 km (15 mi) impact crater in Ukraine. Like Rochechouart, Boltysh formed exclusively in crystalline basement. The crater is buried...
    25 KB (3,253 words) - 19:55, 10 August 2024
  • Thumbnail for Cretaceous–Paleogene extinction event
    (110 mi) Chicxulub crater, there is the 24 km (15 mi) Boltysh crater in Ukraine (65.17±0.64 Ma), the 20 km (12 mi) Silverpit crater in the North Sea (59...
    200 KB (21,686 words) - 18:46, 3 October 2024
  • into the Pacific Ocean, apparently no crater was formed. The age of Silverpit and the confirmed Boltysh crater (65.17 ± 0.64 Ma), as well as their latitude...
    132 KB (10,100 words) - 10:26, 29 September 2024
  • Thumbnail for Henbury Meteorites Conservation Reserve
    Ghan. Henbury craters are a result of one of the few impact events that have occurred in a populated area (few other examples are Kaali crater in Estonia...
    11 KB (1,072 words) - 13:08, 2 July 2023
  • Thumbnail for Eltanin impact
    Eltanin impact (category Possible impact craters on Earth)
    asteroid was estimated to be about 1 to 4 km (0.6 to 2.5 mi) in diameter. No crater associated with the impact has been discovered. The impact likely evaporated...
    12 KB (1,281 words) - 02:18, 16 April 2024