Evidence for the transition to an oxygen-rich atmosphere in the Rooiberg Group, South Africa — A note

The Rooiberg (Felsite) Group is a rare example of a conformable succession that apparently spans the period of evolution of an oxygen-rich atmosphere. This conclusion is reached indirectly from a review of the Proterozoic stratigraphy of South Africa, and directly from a consideration of the Rooiber...

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Veröffentlicht in:	Precambrian research 1986-10, Vol.33 (4), p.255-264
Hauptverfasser:	Twist, David, Cheney, Eric S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Earth sciences Earth, ocean, space Exact sciences and technology Geochemistry Soil and rock geochemistry
Online-Zugang:	Volltext
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