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Chromium cycle

Chromium cycles through the Earth atmosphere, soil, freshwater bodies, rivers, oceans, crust and mantle. The arrows indicate fluxes given in gigagrams (1,000 metric tons) of chromium per year. The corresponding stocks (inventories) indicate reservoirs of chromium given in gigagrams of chromium.

The chromium cycle is the biogeochemical cycle of chromium through the atmosphere, hydrosphere, biosphere and lithosphere.[1][2][3][4]

  1. ^ Wei, Wei; Klaebe, Robert; Ling, Hong-Fei; Huang, Fang; Frei, Robert (2020). "Biogeochemical cycle of chromium isotopes at the modern Earth's surface and its applications as a paleo-environment proxy". Chemical Geology. 541: 119570. doi:10.1016/j.chemgeo.2020.119570. ISSN 0009-2541. S2CID 216396303.
  2. ^ Rauch, Jason N.; Pacyna, Jozef M. (2009). "Earth's global Ag, Al, Cr, Cu, Fe, Ni, Pb, and Zn cycles". Global Biogeochemical Cycles. 23 (2): GB2001. doi:10.1029/2008GB003376.
  3. ^ Assessment, US EPA National Center for Environmental (2009). "Chromium life cycle study". hero.epa.gov. United States Environmental Protection Agency. Retrieved 2021-04-17.
  4. ^ Johnson, C. Annette; Sigg, Laura; Lindauer, Ursula (1992). "The chromium cycle in a seasonally anoxic lake". Limnology and Oceanography. 37 (2): 315–321. doi:10.4319/lo.1992.37.2.0315. S2CID 86184086.

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