Article # 66_2012 | submitted on 11/20/2012 displayed on website on 12/07/2012 |
26 p. | Repin Yu.S., Polubotko I.V. |
Lithology of the Lower-Middle Jurassic Omolon massif | |
The lithological characteristics of the Lower-Middle Jurassic deposits of Omolon massif (Verkhoyansk-Kolyma region) are presented. The petrographic peculiarities and behavior of the lithological features of rocks in the section are analyzed. The volcanic formations of the Early Pliensbachian with petrographic and chemical characteristics of rocks are characterized in detail on the example of Omkuchan volcanic strata.
Key words: lithology, Hettangian-Sinemurian, Pliensbachian, formation, mudstone, siltstone, sandstone, basalt, andesite, tuff, concretions, petrographic features, thin rock section, Omolon massif. |
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article citation | Repin Yu.S., Polubotko I.V. Litologiya nizhney-sredney yury Omolonskogo massiva [Lithology of the Lower-Middle Jurassic Omolon massif]. Neftegazovaya Geologiya. Teoriya I Praktika, 2012, vol. 7, no. 4, available at: http://www.ngtp.ru/rub/2/66_2012.pdf |
Repin Yu.S., Polubotko I.V. Nizhnyaya i srednyaya yura Severo-Vostoka Rossii [Lower and Middle Jurassic of the North-East of Russia]. Magadan, 1996, 48 p. |