Sökning: "Upper Cretaceous"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Upper Cretaceous.

  1. 1. Sedimentological study of the Jurassic and Cretaceous sequence in the Revinge-1 core, Scania

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Casandra Hajny; [2016]
    Nyckelord :Jura; Krita; Vomb; Fyledalen; Vitabäck; Arnagergrönsand; Mollusker; Bivalver; Palynologi; Biostra-tigrafi; Vulkanism; Pyrit; Järnooider; Jurassic; Cretaceous; Vomb Trough; Vitabäck Clay; Fyledal Clay; Arnager Greensand; Molluscs; Bivalves; Palynology; Biostratigraphy; Volcanism; Pyrite; Iron ooids; Earth and Environmental Sciences;

    Sammanfattning : This thesis presents a study of the core from the Revinge-1 borehole from the Vomb Trough. The core displays strata from the Upper Jurassic to the Upper Cretaceous including strata covering the the J/K−boundary . LÄS MER

  3. 2. Upper Cretaceous coprolites from the Münster Basin (northwestern Germany) : a glimpse into the diet of extinct animals

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Stavros Anagnostakis; [2013]
    Nyckelord :koproliter; carnivorous vertebrates; Germany; Münster Basin; Coprolites; Upper Cretaceous; sen krita; Münsterbassängen; Tyskland; rovlevande vertebrater; Earth and Environmental Sciences;

    Sammanfattning : En omfattande samling koproliter från tre lokaler med sediment från sen kritatid i Münsterbassängen (nordvästra Tyskland) har studerats med en mängd olika analytiska tekniker med avsikten att belysa urtida trofiska nivåer och relationen mellan rovdjur och bytesdjur. Den fosfatiska sammansättningen, inneslutningar av benmaterial, storlek och form tyder på att de flesta eller samtliga koproliter producerades av rovlevande vertebrater. LÄS MER

  4. 3. Paleoecology and sedimentology of the Upper Cretaceous (Campanian), marine strata at Åsen, Kristianstad Basin, Southern Sweden, Scania

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Faisal Javed Iqbal; [2013]
    Nyckelord :Campanian; Belemnellocamax mammilatus Zone; Belemnellocamax balsvikensis Zone; Brachiopods; Bivalves; Belemnites; Bryozoans; Barnacle; Sea urchin; corals; coprolites; shark teeth; vertebrate fossils; XRF; Sr Ca; Steinkern; Earth and Environmental Sciences;

    Sammanfattning : The Campanian marine strata from Åsen, north east part of the Kristianstad Basin (southern Sweden) contain a most diverse vertebrate and invertebrate marine fossil assemblages. A diverse fossil fauna was collected from Campanian deposits from a ca. 4.15m thick section during June-August 2010-2012. LÄS MER

  5. 4. Late Cretaceous coprolites from the Kristianstad Basin, southern Sweden

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Urban Månsby; [2009]
    Nyckelord :coprolites; Cretaceous; Kristianstad; Åsen; spiral; koproliter; krita; spiralformade; Earth and Environmental Sciences;

    Sammanfattning : Vertebrate coprolites from the Upper Cretaceous (Campanian) of the Åsen locality, Kristianstad Basin, southern Sweden, are described and illustrated. Their fecal origin was supported through chemical analyses revealing a calcium phosphate composition. LÄS MER

  7. 5. Early Campanian mosasaurs (Reptilia; Mosasauridae) from the Kristianstad Basin, southern Sweden

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Johan Lindgren; [1998]
    Nyckelord :Mosasauridae; Clidastes; Platecarpus; Hainosaurus; mosasaur; Cretaceous; Campanian; Kristianstad; Skåne; Sweden; Earth and Environmental Sciences;

    Sammanfattning : Marine strata of latest early Campanian age from the Kristianstad Basin in Skåne, southern Sweden, have yielded a diverse mosasaur fauna comprising four taxa: Clidastes? sp., Platecarpus cf. somenensis, Hainosaurus? ivoensis and Mosasauridae sp. LÄS MER