| mhorn | Дата: Tuesday, 27.10.2009, 12:16 | Сообщение # 1 |
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| Grey M., Haggart J.W., Jeletzky J.A. (2007) Uppermost Jurassic (Tithonian) to Lower Cretaceous (Valanginian) section at Grassy Island, west coast Vancouver Island, British Columbia Geological Survey of Canada, Open File 5666. 52 p.
link to pdf downloading: http://geopub.nrcan.gc.ca/moreinfo_e.php?id=224315&_h=Jurassic
Grassy Island is a small archipelago, situated near to NW of the Vancouver Island, British Columbia. At the 40th-50th J.A.Jeletzky was responsible for geological survey of this area, but only some data about fossils and studied succession was published. Here the authors provide full detail description of the Tithonian-Valanginian section with bed-by-bed lists of fossils - mainly Buchiids and ammonites. Among the latter Phyllo- and Lytoceratids are predominates
Middle Jurassic - Lower Cretaceous ammonites & aptychi
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