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Mantle-atmosphere exchange

Des Marais, D.J. (1985) Carbon exchange between the mantle and crust, and its effect upon the atmosphere Today compared to Archean time. In Sundquist, E.T. and Broecker, W.S. (eds.), The Carbon Cycle and Atmosphere CO2 Natural Variations Archean to Present. Washington, D.C. Am. Geophysical Union, pp. 602-611. [Pg.427]

We postulate, in view of these constraints, that rare gases were delivered to the Earth and fractionated in the atmosphere mainly within the first 100 Ma, possibly within 50 Ma, when most of the terrestrial accretion took place. During this period, atmosphere and proto-mantle rare gases were actively exchanged and rare gas fractionation took place following a combination of impact degassing, atmospheric escape and... [Pg.221]

AndersonDL (1993) Helium-3 from the mantle primordial signal or cosmic dust Science 261 170-176 Asher WE, Farley PJ, Wanninkhof R, Monahan EC, Bates TS (1992) Laboratory and field measurements concerning the correlation of fractional area foam coverage with air/sea gas transport. In Precipitation Scavenging and Atmosphere-Surface Exchange, Vol. 2. SE Schwartz, WGN Slinn (eds) Hemisphere, p 815-828... [Pg.725]

See other pages where Mantle-atmosphere exchange is mentioned: [Pg.216]    [Pg.221]    [Pg.221]    [Pg.216]    [Pg.221]    [Pg.221]    [Pg.992]    [Pg.995]    [Pg.2217]    [Pg.222]    [Pg.291]    [Pg.294]    [Pg.564]    [Pg.430]    [Pg.302]    [Pg.372]    [Pg.472]    [Pg.169]    [Pg.456]    [Pg.513]    [Pg.610]    [Pg.611]    [Pg.1172]    [Pg.213]    [Pg.213]    [Pg.215]    [Pg.218]    [Pg.219]    [Pg.221]    [Pg.302]    [Pg.31]    [Pg.473]    [Pg.204]    [Pg.669]    [Pg.358]    [Pg.359]    [Pg.653]    [Pg.704]    [Pg.710]    [Pg.232]   
See also in sourсe #XX -- [ Pg.216 , Pg.221 ]



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Mantle

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