Vladimir Vernadsky

Vladimir Ivanovich Vernadsky, ana kuma rubuta shi da Volodymyr Ivanovych Vernadsky (, ;  – 6 January 1945) masanin ma’adanan kasa ne dan Rasha, Yukren, da kuma Soviet kuma masanin kimiyyar sinadaran kasa  wanda ake dauka daya daga cikin wadanda suka kirkiri kimiyyar sindaran kasa wato geochemistry, biogeochemistry, da kuma radiogeology. Ya kasance daya daga cikin wadanda suka kirkiri Yukren kuma shugaban Akadamiyyar Kimiyya ta Yukren na farko (a yanzu Akadamiyyar kasa ta Kikiyya ta Yukren ). Vladimir Vernadsky yayi fice matuka da littafinsa na  1926 The Biosphere in inda yayi aiki don inganta da Eduard Suess' kalmar 1875 biosphere, inda yake tsammanantar wa cewa rayuwa  ikon duwatsu ne da ke siffanta duniya. A cikin shekara ta 1943 an yi masa lambar yabo ta Stalin Prize. Hoton Vernadsky's na nan ana nuna shi a  ₴1,000 hryvnia banknote na Yukren

 Kuruciya 
An haifi Vernadsky was a Saint Petersburg, Masarautar Rasha, a rana [28 Febreru] 1863 a cikin dangin ‘yan asalin mazauna Kyev ga iyaye dan kasuwar masarautar Rasha Ivan Vernadsky da kuma mai koyar da waka, Anna Konstantinovich, wadanda suka fito daga dangi masu daraja na tsohuwar Rasha. Dangane da labarin dangin shi, kakannin mahaifin shi sun kasance daga  Zaporozhian Cossacks. Ivan Vernadsky ya kasance farfesa na tattalin siyaya a  Kyiv a Jami’ar St. Vladimir 
kafin komawa zuwa Saint Petersburg; a lokacin ya kasance Kansilar Jiha mai aiki kuma yana aiki a majalisar gwamnati na St. Petersburg. Mahaifiyat Vladimir's ta kasance mace mai daraja na daga tsatson mutanen Cossack na Yukren. A cikin shekarar 1868  danginsa sun bulaguri zuwa Kharkiv, sannan a 1873 ya shiga gundumar motsa jini na Kharkiv provincial. Vernadsky ya kammala karatunsa daga  Jami’ar Jihar Saint Petersburg  a shekarar 1885. A matsayinsa na masanin kimiyar ma’adanai a Jami’ar Jihar Saint Petersburg babu mai koyar da darasi , sannan kuma  Vasily Dokuchaev, masanin kimiyyar kasa, da kuma Alexey Pavlov, masanin kimiyyar duwatsu, ne ke koyar da darasib kimiyyar ma’adanai na dan lokacin,  Vernadsky ya zabi shiga kimiyyar ma’adanai. Ya yi rubutu ga matarsa Nataliia a ranar 20 ga watan June 1888 daga Switzerland:

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