Sökning: "Ortoceratitkalkstenen"

Hittade 2 uppsatser innehållade ordet Ortoceratitkalkstenen.

1. 1. De mellankambriska oelandicuslagren på Öland : stratigrafi och faciestyper

   Kandidat-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Johan Malmgren; [2016]
   Nyckelord :Öland; Sverige; kambrium; trilobiter; Acadoparadoxides oelandicus; Ellipsocephalus polytomus; Earth and Environmental Sciences;

   Sammanfattning : The thesis deals with a drill core retrieved from northern Öland, Sweden, in 2010. The length of the core is c. 107 m and comprises an Ordovician and Cambrian succession. The middle Cambrian primarily consists of fossiliferous mudstone with thin siltstone beds. LÄS MER

3. 2. The Ordovician Orthoceratite Limestone and the Blommiga Bladet hardground complex at Horns Udde, Öland

   Kandidat-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Magnus Eriksson; [2010]
   Nyckelord :Orthoceratite Limestone; hardground; Lanna; Volkhov; Dapingian; Gastrochaenolites oelandicus; Blommiga Bladet; sea-level; Ortoceratitkalkstenen; hårdbotten; havsnivå; Earth and Environmental Sciences;

   Sammanfattning : Blommiga Bladet, Flowery Sheet in English, is an Early Ordovician (basal Dapingian) hardground complex in the lowermost part of the Orthoceratite Limestone in southern Sweden. It formed in an epicontinental sea, across Baltoscandia and has been described also from Russia as “Steklo”, from Estonia as “Pustakkith” and from deep borings in Poland, thus covering an area exceeding 500,000 km². LÄS MER