الدهر السحيق (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "الدهر السحيق" in Arabic language version.

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  • The name "Archean" was coined by American geologist جيمس دوايت دانا (1813–1895): Dana، James D. (1872). "Green Mountain geology. On the quartzite". American Journal of Science and Arts. 3rd series. ج. 3 ع. 16: 250–257. مؤرشف من الأصل في 2019-12-11. From p. 253: The Pre-Cambrian eon had been believed to be without life (azoic); however, because fossils had been found in deposits that had been judged to belong to the Azoic age, " … I propose to use for the Azoic era and its rocks the general term Archæn (or Arche'an), from the Greek άρχαιος, pertaining to the beginning.* "

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  • "Global Boundary Stratotype Section and Point". International Commission of Stratigraphy. مؤرشف من الأصل في 2024-12-03. اطلع عليه بتاريخ 2023-10-29.
  • "Stratigraphic Chart 2022" (PDF). International Stratigraphic Commission. فبراير 2022. مؤرشف (PDF) من الأصل في 2022-04-02. اطلع عليه بتاريخ 2022-04-20.

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