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Showing 321 - 340 results of 762 for search '"ammonite"', query time: 0.35s Refine Results
  1. 321
    by Caruthers, Andrew Harry
    Published 2013
    .... Ammonite diversity data from Europe and parts of the Arctic suggest a multi-phased event with diversity...
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    Text
  2. 322
    by Johannson, Gary G.
    Published 2009
    .... Ammonite biochronology of the Inklin Formation in the Atlin Lake area constrain the age of the succession...
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  3. 323
  4. 324
  5. 325
    ... Mediterranean ammonite biozonations could not be applied to this section because the biomarkers are absent...
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    Article in Journal/Newspaper
  6. 326
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  9. 329
    by Smelror, Morten, Dypvik, Henning
    Published 2005
    ... ammonite zones. Most of the dinoflagellate cyst biostratigraphic key species used for zonations in the sub...
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    Article in Journal/Newspaper
  10. 330
    ..., in the Kanguk Formation for the first time. This ammonite find confirms and modifies earlier postulated...
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    Article in Journal/Newspaper
  11. 331
    ... of inoceramids and ammonite. In the chalk limestone bonds of this formation which is belong to Santonian time...
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    Manuscript
  12. 332
    ... with the ammonite stage definition. This datum line nearly coincides with the first occurrence of the nannofossil...
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    Text
  13. 333
    ... and one of only a handful of lytoceratid ammonite specimens described from the Maastrichtian of North...
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    Text
  14. 334
    ... and one of only a handful of lytoceratid ammonite specimens described from the Maastrichtian of North...
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    Text
  15. 335
    ...). This planktonic foraminifera zone is correlated with the Nolani and part of Jacobi ammonite zones. Both...
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    Article in Journal/Newspaper
  16. 336
    ... biostratigraphic data on calcareous nannofossils, planktonic foraminifera, ammonites, bivalves and carbon...
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    Article in Journal/Newspaper
  17. 337
    ... Formation, Graysonites wacoense ammonite Zone, Dottie Lynn Lane, Fort Worth, Texas, USA (for details...
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    Still Image
  18. 338
    ... mountains, subtropical rainforests, coral reefs, howling deserts, ammonite-inhabited seas, high lava...
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    Book
  19. 339
    ... to ammonite and nannofossil stratigraphy and geochronology. This enigmatic and understudied group...
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    Text
  20. 340
    ... is calibrated to an updated ammonite zonation from the area and to palynozonations from the northern North Sea...
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    Article in Journal/Newspaper
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