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About: KBS Tuff     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

The KBS Tuff (Kay Behrensmeyer Site Tuff) is an ash layer in East African Rift Valley sediments, derived from a volcanic eruption that occurred approximately 1.87 million years ago (Ma). The tuff is widely distributed geographically, and marks a significant transition between water flow and associated environmental conditions around Lake Turkana shortly after 2 Ma. The KBS Tuff has been described as "the Turkana Basin’s most celebrated tephrostratigraphic marker."