Add to ORKGA compilation of circular topographic, morphological, or geophysical structures in Fennoscandia and adjacent areas reveals 62 craterform structures of which 15 appear to be of extraterrestrial origin due to meteorite impact. The majority of the structures are probable and possible impact craters for which there is not yet sufficient proof for impact origin. Four of the proven impact craters contain large volumes of impact melt and many other features of intense shock metamorphism. The age of recognized impact craters vary from prehistoric to late Precambrian. We review the Fennoscandian impact cratering record giving examples of geophysical signatures of impact craters
The Keurusselka structure is one of Finland's 12 meteorite impact structures-one of the world's olde...
Impact cratering is a complex natural phenomenon that involves various physical and mechanical proce...
New drill cores from the largest known impact structure in Europe, the relict of the Siljan meteorit...
Test of the impact hypothesis for the origin of the circular, 260-km-diameter structure of the Bohem...
The Summanen structure (62 degrees 39.0'N, 25 degrees 22.5'E) is located within the Paleoproterozoic...
Within the Baltic Shield several very large structures have been identified and are suspected to be ...
Impact cratering was once considered a rare geological process of no, or little, importance to the e...
Abstract Meteorite impact structures can provide important information on long-term denudation on t...
Field investigations in the eroded central uplift of the =30 km Keurusselkä impact structure, Finlan...
The Gardnos structure in Hallingdal, Norway is an eroded impact crater, presently consisting of impa...
The Summanen structure is located in Central Finland and is one of Finland's 12 known meteorite impa...
Impact events and associated processes can significantly reshape the natural environment of the Eart...
Hypervelocity impact craters are the most abundant morphologic features on rocky planetary bodies of...
Abstract The number of newly discovered and confirmed impact structures on earth is growing continu...
Abstract–The El’gygytgyn impact structure in Chukutka, Arctic Russia, is the only impact crater curr...
The Keurusselka structure is one of Finland's 12 meteorite impact structures-one of the world's olde...
Impact cratering is a complex natural phenomenon that involves various physical and mechanical proce...
New drill cores from the largest known impact structure in Europe, the relict of the Siljan meteorit...
Test of the impact hypothesis for the origin of the circular, 260-km-diameter structure of the Bohem...
The Summanen structure (62 degrees 39.0'N, 25 degrees 22.5'E) is located within the Paleoproterozoic...
Within the Baltic Shield several very large structures have been identified and are suspected to be ...
Impact cratering was once considered a rare geological process of no, or little, importance to the e...
Abstract Meteorite impact structures can provide important information on long-term denudation on t...
Field investigations in the eroded central uplift of the =30 km Keurusselkä impact structure, Finlan...
The Gardnos structure in Hallingdal, Norway is an eroded impact crater, presently consisting of impa...
The Summanen structure is located in Central Finland and is one of Finland's 12 known meteorite impa...
Impact events and associated processes can significantly reshape the natural environment of the Eart...
Hypervelocity impact craters are the most abundant morphologic features on rocky planetary bodies of...
Abstract The number of newly discovered and confirmed impact structures on earth is growing continu...
Abstract–The El’gygytgyn impact structure in Chukutka, Arctic Russia, is the only impact crater curr...
The Keurusselka structure is one of Finland's 12 meteorite impact structures-one of the world's olde...
Impact cratering is a complex natural phenomenon that involves various physical and mechanical proce...
New drill cores from the largest known impact structure in Europe, the relict of the Siljan meteorit...