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Elandslaagte Formation
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Elandslaagte Fm base reconstruction

Elandslaagte Fm


Period: 
Mesoarchean

Age Interval: 
Late Mesoarchean


Province: 
Karoo Basin

Type Locality and Naming

Synonym:


Lithology and Thickness

Elandslaagte Fm of Government Subgroup. Quartzite. Contains the Government Reef.


Lithology Pattern: 
Sandstone


Relationships and Distribution

Lower contact

Palmietfontein Fm (conformable)

Upper contact

Afrikander Fm (conformable)

Regional extent


GeoJSON

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Fossils


Age 

Arbitrarily assigned 5/6th up the Government Subgroup => ca. 2912 to 2905 Ma

Age Span: 

    Beginning stage: 
Mesoarchean

    Fraction up in beginning stage: 
0.72

    Beginning date (Ma): 
2,912.00

    Ending stage: 
Mesoarchean

    Fraction up in the ending stage: 
0.7373

    Ending date (Ma):  
2,905.08

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.