Sökning: "impaktkrater"
Hittade 1 uppsats innehållade ordet impaktkrater.
1. Variations in impactor flux to the Moon and Earth after 3.85 Ga
Kandidat-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : An impact crater is the result of a collision between a large and a smaller body. On Earth most of the cratering record has been erased because of tectonic processes and weathering. The Moon, however, displays a nearly complete record of impact events over the last 2 Gyr, and evidence of impact cratering events nearly 4 billion years old. LÄS MER
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