Essays about: "Onkoider"
Found 2 essays containing the word Onkoider.
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1. An interpretation of oncoid mass-occurrence during the Late Silurian Lau Event, Gotland, Sweden
University essay from Lunds universitet/Geologiska institutionenAbstract : The geological significance of the microbial-formed oncoid is not as well understood as the recognized, analogous stromatolite but can, as well be used as an environmental indicator. In association with the larger Phanerozoic mass extinctions, a resurgence of microbialites as a disaster fauna is at present an accepted view. READ MORE
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2. Sedimentary facies and fauna of the Late Silurian Bjärsjölagård Limestone Member (Klinta Formation), Skåne, Sweden
University essay from Lunds universitet/Geologiska institutionenAbstract : Bjärsjölagårdkalkstenen i Skåne, södra Sverige, är av sen ludlowålder och utgör en del av Klintaformationen inom Öved-Ramsåsagruppen. Denna kalksten bildades under tiden för den globalt kända Laukatastrofen och ett kraftigt havsnivåfall i den Baltiska bassängen. READ MORE