Browsing Статьи, тезисы докладов by Subject "mantle isotope systematics"

Browsing Статьи, тезисы докладов by Subject "mantle isotope systematics"

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  • Precise Pt–Re–Os isotope systematics of the mantle from 2.7-Ga komatiites 
    Puchtel I.S.; Brandon A.D.; Humayun M. (2004)
    Precise Pt–Re–Os isotopic and highly siderophile element (HSE) data are reported for 10 drill core samples collected across a 2.7 m thick, differentiated komatiite lava flow at Pyke Hill in Ontario, Canada. The Pt–Re–Os ...
  • The debate over core–mantle interaction 
    Brandon A.D.; Walker R.J. (2005)
    Some hotspot volcanism is likely the surface manifestation of hot upwelling mantle plumes that rise from the core–mantle boundary (CMB) or from compositional boundaries within the mantle. Plumes that rise from the CMB may ...