Browsing Camborne School of Mines by Author "Ullmann, CV"

Now showing items 1-20 of 35

    Issue DateTitleAuthor(s)
    5 October 2016Astronomical constraints on the duration of the Early JurassicPliensbachianStage and global climatic fluctuations  Ruhl, M; Hesselbo, SP; Hinnov, L; et al.
    7 February 2018Carbon stable isotope record in the coral species Siderastrea stellata: A link to the Suess Effect in the tropical South Atlantic Ocean  Pereira, NS; Sial, AN; Kilbourne, KH; et al.
    4 April 2015Chemical and isotopic architecture of the belemnite rostrum  Ullmann, CV; Frei, R; Korte, C; et al.
    18 June 2020Coupled evolution of temperature and carbonate chemistry during the Paleocene–Eocene; new trace element records from the low latitude Indian Ocean  Barnet, JSK; Harper, DT; LeVay, LJ; et al.
    9 November 2017Deducing the source and composition of rare earth mineralising fluids in carbonatites: insights from isotopic (C, O, 87Sr/86Sr) data from Kangankunde, Malawi  Broom-Fendley, SL; Wall, F; Spiro, B; et al.
    15 March 2015Diagenetic alteration in low-Mg calcite from macrofossils: a review  Ullmann, CV; Korte, C
    29 December 2015Discerning primary versus diagenetic signals in carbonate carbon and oxygen isotope records: An example from the Permian-Triassic boundary of Iran  Schobben, M; Ullmann, CV; Leda, L; et al.
    18 October 2016Early diagenetic evolution of the Chalk in eastern Denmark  Moreau, J; Boussaha, M; Nielsen, L; et al.
    15 July 2014Effect of a Jurassic Oceanic Anoxic Event on belemnite ecology and evolution.  Ullmann, CV; Thibault, N; Ruhl, M; et al.
    2016The effect of precipitation rate on Mg/Ca and Sr/Ca ratios in biogenic calcite as observed in a belemnite rostrum  Ullmann, CV
    9 January 2017The effect of shell secretion rate on Mg / Ca and Sr / Ca ratios in biogenic calcite as observed in a belemnite rostrum  Ullmann, CV; Pogge von Strandmann, PAE
    31 March 2017Element/Ca, C and O isotope ratios in modern brachiopods: Species-specific signals of biomineralization  Ullmann, CV; Frei, R; Korte, C; et al.
    4 September 2021Evidence of a South Asian proto‐monsoon during the Oligocene–Miocene transition  Beasley, C; Kender, S; Giosan, L; et al.
    8 January 2018Evolution of the Toarcian (Early Jurassic) carbon-cycle and global climatic controls on local sedimentary processes (Cardigan Bay Basin, UK)  Xu, W; Ruhl, M; Jenkyns, HC; et al.
    20 December 2020First data on the expression of the Campanian-Maastrichtian boundary event in Bulgaria: Calcareous nannofossil and carbon isotope record  Stoykova, K; Granchovski, G; Ullmann, CV
    24 August 2016Fungal decomposition of terrestrial organic matter accelerated Early Jurassic climate warming  Pienkowski, G; Hodbod, M; Ullmann, CV
    19 July 2021Geochemistry of macrofossil, bulk rock and secondary calcite in the Early Jurassic strata of the Llanbedr (Mochras Farm) drill core, Cardigan Bay Basin, Wales, UK  Ullmann, CV; Szucs, D; Jiang, M; et al.
    22 September 2018The geochemistry of modern calcareous barnacle shells and applications for palaeoenvironmental studies  Ullmann, CV; Gale, AS; Huggett, J; et al.
    11 December 2015Jurassic climate mode governed by ocean gateway  Korte, C; Hesselbo, Stephen P.; Ullmann, CV; et al.
    22 November 2017Latest Permian carbonate carbon isotope variability traces heterogeneous organic carbon accumulation and authigenic carbonate formation  Schobben, M; van de Velde, S; Gliwa, J; et al.