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1. en.wikipedia.orgMegayear - Wikipedia

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2. en.wikipedia.org › wiki › Million_years_agoMillion years ago - Wikipedia

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   Million years ago, abbreviated as Mya, Myr (megayear) or Ma (megaannum), is a unit of time equal to 1,000,000 years (i.e. 1 × 10 6 years), or approximately 31.6 teraseconds.

3. www.nature.com › articles › 215102b0Megayear and Gigayear | Nature

   www.nature.com › articles › 215102b0

   PROFESSOR RANKAMA 1 has rightly drawn attention to the prevailing disorder in geochronological time-units and the abbreviations used for them, and his advocacy of “megayear” and “gigayear ...

   • Author: Bruce Wilcock

   • Publish Year: 1967

4. earthscience.stackexchange.com › questions › 14267Why do the earth sciences use mega-annum instead of mega-year?

   earthscience.stackexchange.com › questions › 14267

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   May 25, 2018 · many think the latin is in the nomiminative, so 1 Mega annus/anni. With units we typically write them in the singular but pronounce them in the plural, viz. 10 km. one finds proposals to distinguish points in time from geological durations, the latter requiring yrs for clarity.

   • Both mega-annum(Ma) and mega-year(Myr) designate one million years. The distinction is that Ma is used to designate the time before present or geo...
   • annum (ka, Ma, Ga) Time before present. A point of time in the geological past, measured backwards from now. Often, “now” is defined as the year 19...
   • Annum and year are not the exact same thing. The exact length of a year depends on what exactly you are measuring, whether distance between perihel...

5. geoscience.blog › mega-annum-vs-mega-yearMega-annum vs. Mega-year: Unraveling the Time Terminology of ...

   geoscience.blog › mega-annum-vs-mega-year

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   Apr 19, 2024 · Why do the geosciences use mega-annum instead of mega-year? 1. Introduction. In the field of Earth sciences, especially in geological and paleontological studies, the concept of time plays a crucial role.

6. id.wikipedia.org › wiki › Wikipedia_bahasa_IndonesiaWikipedia bahasa Indonesia - Wikipedia bahasa Indonesia ...

   id.wikipedia.org › wiki › Wikipedia_bahasa_Indonesia

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   Pada 5 Juni 2024, Wikipedia bahasa Indonesia memiliki 694.960 artikel. Pada Februari 2009, Wikipedia bahasa Indonesia mencapai artikelnya yang ke-100 ribu, dan artikel yang ke-500 ribu pada Agustus 2019. Saat artikel ini dipublikasikan Wikipedia Indonesia memiliki 2.691 kontributor aktif.

7. www.kompas.com › tren › readMengenal Megaria, Bioskop Tertua yang Masih Beroperasi hingga ...

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   Feb 23, 2023 · KOMPAS.com - Sejarah perfilman di Indonesia tak bisa lepas dari peran bioskop Megaria. Bioskop Megaria mulai dibangun pada 1949 dan beroperasi pada 1951. Bangunan bioskop ini merupakan rancangan arsitek Belanda Han Groenewegen.