- Komatii Formation
The
Komatii Formation is a 3.475 billion year old rock formation, named after the nearbyKomati River inSouth Africa . It is the type locality forkomatiite , a high temperature,Magnesium -richvolcanic rock .References
* [http://web.uct.ac.za/depts/cigces/gsbelts.htm Greenstone Belt Studies] , Department of Geological Sciences, University of Cape Town
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