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Klipriviersberg Formation
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Klipriviersberg Fm base reconstruction

Klipriviersberg Fm


Period: 
Neoarchean

Age Interval: 
Early Neoarchean


Province: 
Karoo Basin

Type Locality and Naming

Synonym:


Lithology and Thickness

Basic volcanics


Lithology Pattern: 
Volcanics


Relationships and Distribution

Lower contact

Central Witwatersrand Gr (unconformable)

Upper contact

Platberg Fm (conformable)

Regional extent


GeoJSON

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Fossils


Age 

From Kent and Hugo's diagram (base assigned 2750 Ma = ca. 65% up from 3000 Ma to base of major gap at 2675 Ma) => span of ca. 2750 to 2725 Ma

Age Span: 

    Beginning stage: 
Neoarchean

    Fraction up in beginning stage: 
0.167

    Beginning date (Ma): 
2,749.90

    Ending stage: 
Neoarchean

    Fraction up in the ending stage: 
0.25

    Ending date (Ma):  
2,725.00

Depositional setting


Depositional pattern:  


Additional Information


Compiler:  

Rebecca Bobick (and Wen Du), modified from Walraven, F., Armstrong, R.A., and Kruger, F.J., A chronostratigraphic framework for the north-central Kaapvaal craton, the Bushveld Complex and the Vredefort structure, Tectonophysics, 171 (1990), 23-48.