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Comment on "Abiotic pyrite formation produces a large Fe isotope fractionation".

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اقرأ على الانترنت اقرأ أكثر حفظ في قائمتي
  • المؤلفون: Czaja AD;Czaja AD; Johnson CM; Yamaguchi KE; Beard BL
  • المصدر:
    Science (New York, N.Y.) [Science] 2012 Feb 03; Vol. 335 (6068), pp. 538; author reply 538.
  • نوع النشر :
    Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Comment
  • اللغة:
    English
  • معلومة اضافية
    • المصدر:
      Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 0404511 Publication Model: Print Cited Medium: Internet ISSN: 1095-9203 (Electronic) Linking ISSN: 00368075 NLM ISO Abbreviation: Science Subsets: MEDLINE
    • بيانات النشر:
      Publication: : Washington, DC : American Association for the Advancement of Science
      Original Publication: New York, N.Y. : [s.n.] 1880-
    • الموضوع:
      Iron/*chemistry ; Iron Isotopes/*chemistry ; Sulfides/*chemistry
    • نبذة مختصرة :
      Guilbaud et al. (Reports, 24 June 2011, p. 1548) suggest that the geologic record of Fe isotope fractionation can be explained by abiological precipitation of pyrite. We argue that a detailed understanding of the depositional setting, mineralogy, and geologic history of Precambrian sedimentary rocks indicates that the Fe isotope record dominantly reflects biological fractionations and Fe redox processes.
    • Comments:
      Comment on: Science. 2011 Jun 24;332(6037):1548-51. doi: 10.1126/science.1202924. (PMID: 21700871)
    • الرقم المعرف:
      0 (Iron Isotopes)
      0 (Sulfides)
      E1UOL152H7 (Iron)
    • الموضوع:
      Date Created: 20120204 Date Completed: 20121102 Latest Revision: 20210928
    • الموضوع:
      20250114
    • الرقم المعرف:
      10.1126/science.1211804
    • الرقم المعرف:
      22301304