Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Panov Katja I."'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 3, Pp 205-223 (2004)
The Cretaceous-Tertiary (KT) boundary transition at the Blake Nose Plateau recovered by ODP Leg 171B (site 1049, hole A, core 17X, section 2) contains an ejecta bed (thickness ca. 17 cm) marking a late Cretaceous asteroid impact. The nature and geoch
Externí odkaz:
https://doaj.org/article/549a08371c4b4a58b7d7094181680f2f
Autor:
Premović Pavle I., Panov Katja I.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 5, Pp 353-365 (2002)
The early Earth’s atmosphere apparently differed from the present atmosphere mainly in its lack of free O2, and this absence is believed to have been indispensable for the origin of early anaerobic life forms. One of the central problems in Earth s
Externí odkaz:
https://doaj.org/article/95409709932e4a0ca07a077e9c428951