mhorn | Дата: Friday, 29.11.2013, 18:11 | Сообщение # 1 |
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| Repin Yu.S., Polubotko I.V. (2013) Biochronology and lithology of the Triassic-Jurassic boundary beds of North-East Asia // Neftegazovaya Geologiya. Teoriya i Praktika. Vol.8. no.4. 32 p.
pdf: http://www.ngtp.ru/rub/2/44_2013.pdf abstract: http://www.ngtp.ru/rub/2013/44_2013.eng.html
Description of key sections of the Jurassic/Triassic boundary beds is provided, and new genus Lenopsiloceras is established
Middle Jurassic - Lower Cretaceous ammonites & aptychi
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