• Thumbnail for Fossil
    Fossil (redirect from Nannofossil)
    A fossil (from Classical Latin fossilis, lit. 'obtained by digging') is any preserved remains, impression, or trace of any once-living thing from a past...
    104 KB (10,817 words) - 01:50, 12 February 2024
  • Thumbnail for Calcareous nannofossils
    Calcareous nannofossils are a class of tiny (less than 30 microns in diameter) microfossils that are similar to coccoliths deposited by the modern-day...
    12 KB (1,382 words) - 03:23, 3 December 2023
  • of calcareous nannofossil Discoaster brouweri (base Zone CN13). Above the boundary are the lowest occurrence of calcareous nannofossil medium Gephyrocapsa...
    8 KB (745 words) - 16:04, 4 January 2024
  • Thumbnail for Ypresian
    there were biotic turnovers among marine producers such as calcerous nannofossil among others etc. The Ypresian Stage was introduced in scientific literature...
    15 KB (1,334 words) - 08:07, 5 January 2024
  • Thumbnail for Cretaceous
    the western parts of the Tethys Ocean and the expansion of calcareous nannofossils that dwelt in cold water into lower latitudes. The AACS is associated...
    91 KB (9,502 words) - 10:07, 13 March 2024
  • Thumbnail for Geologic time scale
    (Elsevier). ISBN 978-0-12-820991-2. Montenari, Michael (2021). Calcareous Nannofossil Biostratigraphy (1st ed.). Amsterdam: Academic Press (Elsevier). ISBN 978-0-12-824624-5...
    172 KB (9,372 words) - 00:43, 5 March 2024
  • Thumbnail for Exoskeleton
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    18 KB (2,118 words) - 03:49, 6 February 2024
  • isotopic stage 103. Above this line notable extinctions of the calcareous nannofossils occur: Discoaster pentaradiatus and Discoaster surculus. The GSSP for...
    8 KB (680 words) - 17:46, 4 January 2024
  • Thumbnail for Seashell
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    39 KB (4,743 words) - 20:31, 22 March 2024
  • Thumbnail for Cretaceous–Paleogene extinction event
    11028. PMC 33889. PMID 9736679. Pospichal, J. J. (1996). "Calcareous nannofossils and clastic sediments at the Cretaceous–Tertiary boundary, northeastern...
    170 KB (18,698 words) - 17:43, 26 March 2024
  • Thumbnail for Discoaster
    Fornaciari, E.; Hilgen, F.J.; Rio, D. (Spring 2003). "Late Miocene calcareous nannofossil biostratigraphy and astrobiochronology for the Mediterranean region"...
    5 KB (252 words) - 00:06, 4 September 2023
  • Thumbnail for Diatomaceous earth
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    40 KB (4,267 words) - 06:52, 10 March 2024
  • Thumbnail for Eocene
    2019). "The Early to Middle Eocene Transition: An Integrated Calcareous Nannofossil and Stable Isotope Record From the Northwest Atlantic Ocean (Integrated...
    99 KB (11,001 words) - 22:53, 23 March 2024
  • appear (Onychonycteris). 50 Ma Peak diversity of dinoflagellates and nannofossils, increase in diversity of anomalodesmatan and heteroconch bivalves, brontotheres...
    83 KB (4,651 words) - 06:53, 23 February 2024
  • baltica, Helvetoglobotruncana praehelvetica, and H. helvetica, and the nannofossil Quadrum gartneri, placing the sample within the Q. gartneri and H. helvetica...
    3 KB (237 words) - 20:41, 17 December 2021
  • Thumbnail for Nacre
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    36 KB (3,894 words) - 03:30, 25 February 2024
  • Baldassini, Niccolò; Barbagallo, Viviana (February 2023). "Calcareous Nannofossil Biostratigraphy and Biochronology at ODP Site 1123 (Offshore New Zealand):...
    3 KB (351 words) - 20:20, 2 December 2023
  • Thumbnail for Pleistocene
    103. Above this point there are notable extinctions of the calcareous nannofossils: Discoaster pentaradiatus and Discoaster surculus. The Pleistocene covers...
    45 KB (4,791 words) - 00:54, 8 March 2024
  • Thumbnail for Calcification
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    9 KB (884 words) - 00:59, 26 November 2023
  • span formality Formal Lower boundary definition FAD of the calcareous nannofossil Blackites inflatus Lower boundary GSSP Gorrondatxe section, Western Pyrenees...
    7 KB (509 words) - 00:30, 30 December 2023
  • radiated and diversified during the interval, such as dinosaurs, calcareous nannofossils, corals and conifers. The oldest dinosaur-bearing fossil assemblage,...
    41 KB (4,758 words) - 09:52, 5 March 2024
  • at least significantly pre-Rhaetian in age. Evidence from calcareous nannofossils and small foraminifera from the Transylvanian Basin (Romania), interpreted...
    84 KB (7,836 words) - 17:18, 28 March 2024
  • Thumbnail for Cuttlebone
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    16 KB (1,637 words) - 02:23, 3 January 2024
  • Thumbnail for Endoskeleton
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    5 KB (560 words) - 16:16, 6 February 2024
  • filewiczii R. stavensis R. magniscutum Mohler, Hanspeter. Calcareous Nannofossils from Nal'chik (Northwest Caucasus). OCLC 610892012. "Nannotax3 - ntax_cenozoic...
    1 KB (77 words) - 01:49, 30 January 2024
  • Thumbnail for Coccolithophore
    1026/1612-5010/a000109. Erba, Elisabetta; Tremolada, Fabrizio (2004). "Nannofossil carbonate fluxes during the Early Cretaceous: Phytoplankton response...
    90 KB (9,304 words) - 21:13, 2 January 2024
  • Thumbnail for Silicate
    amorphous calcium carbonate marine biogenic calcification calcareous nannofossils Aragonite oolitic aragonite sand aragonite sea Calcite microbial calcite...
    10 KB (1,159 words) - 09:15, 11 February 2024
  • Thumbnail for Haynesville Shale
    gastropods, and calcispheres. Both stratigraphic relationships and a nannofossil (coccolith) assemblage described from it indicates that it is Kimmeridgian...
    17 KB (1,961 words) - 10:13, 6 February 2023
  • Thumbnail for Meltwater pulse 1B
    Finally, after 12,900 calendar years ago, the presence of reworked nannofossils disappear from sediments accumulating on the Louisiana continental shelf...
    19 KB (2,639 words) - 03:15, 27 February 2024
  • Thumbnail for Mantle plume
    Carlos; Soler, Vicente; Meade, Fiona C.; Burchardt, Steffi (2015-01-22). "Nannofossils in 2011 El Hierro eruptive products reinstate plume model for Canary...
    46 KB (5,726 words) - 00:48, 17 January 2024