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by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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Chert-slab conglomerate from the Fig Tree Group, Barberton

Deep in the Archean, things suddenly got violent in the deep water of the Mapepe Formation's oceanic setting. What was a quiet precipitation of chert suddenly was torn apart and tumbled downslope. Was an earthquake to blame? A bolide impact? This is the result.

Stratigraphy.net | Impressum
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