Essays about: "microbially induced sedimentary structures"

Found 2 essays containing the words microbially induced sedimentary structures.

1. 1. Sedimentary Factories and Ecosystem Change in the Triassic-Jurassic Boundary Interval : Insights from the Skåne Area (Southern Sweden)

   University essay from Uppsala universitet/Paleobiologi

   Author : Gustav Nesset Mattsson; [2021]
   Keywords : CAMP; microbial structures; End-Triassic extinction event; sedimentary structures; MISS; Triassic-Jurassic boundary; CAMP; mikrobiella strukturer; Trias-jura-utdöendet; sedimentära strukturer; MISS; Trias- juragränsen;

   Abstract : The End-Triassic Extinction (ETE) has long remained one of the lesser known among the so-called “Big Five”. There exist several hypotheses regarding the probable cause of this extinction, which can mainly be divided into  events of  a decline in the rate of diversification  in the late Triassic contra a sudden and significant extinction event. READ MORE

3. 2. Evidence of epibenthic microbial mats in Early Jurassic (Sinemurian) tidal deposits, Kulla Gunnarstorp, southern Sweden

   University essay from Lunds universitet/Geologiska institutionen

   Author : Olof Peterffy; [2013]
   Keywords : Sweden; Kulla Gunnarstorp; jurassic; wrinkle structures; microbially induced sedimentary structures; skrynklestrukturer; mikrobiellt inducerade sedimentstrukturer; jura; Sverige; Earth and Environmental Sciences;

   Abstract : Wrinkle structures, a type of microbially induced sedimentary structures (MISS) were found in Jurassic tidally deposited heterolites of Kulla Gunnarstorp, southern Sweden. Wrinkle structures are characterizeded by minute, commonly elongate crinkles on the upper bedding planes of fine grained arenites. READ MORE