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Showing 141 - 160 results of 416 for search '"Early Earth"', query time: 0.41s Refine Results
  1. 141
    by Lehtonen, Elina
    Published 2016
    ... and sedimentary rocks on Earth. They play an important part in the study of the evolution of the early Earth...
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    Doctoral or Postdoctoral Thesis
  2. 142
    Published 1988
    ...; antarctic meteorites; Al-26 decay in a Semarkona chondrule; meteorite impacts on early earth; crystal...
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    Other/Unknown Material
  3. 143
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  11. 151
    ...Our knowledge of the sulfur cycle on early Earth is still in its infancy. Nevertheless, there exist...
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    Article in Journal/Newspaper
  12. 152
  13. 153
    by 森下 知晃, Morishita Tomoaki
    Published 2020
    ... composition of the early Earth is recorded from the Ru isotopic composition which is not easily affected...
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    Report
  14. 154
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  16. 156
    ... and glacial environments and the use of iron minerals to deduce the depositional environments in early Earth...
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    Text
  17. 157
    by Schirmack, Janosch
    Published 2015
    ...Assumed comparable environmental conditions of early Mars and early Earth in 3.7 Ga ago – at a time...
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    Thesis
  18. 158
    ... occurred on early earth, motivates serious consideration of the possibility of an early Martian biota...
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    Other/Unknown Material
  19. 159
  20. 160
    ... matter to the early Earth, but the types and abundances of organic material in micrometeorites are poorly...
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    Other/Unknown Material
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