Browsing ELibrary by Subject "Famennian"
- DSpace Home
- →
- Геология России
- →
- ELibrary
- →
- Browsing ELibrary by Subject
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing ELibrary by Subject "Famennian"
Now showing items 1-14 of 14
-
(2002)Carbon isotope records for inorganic and total organic carbon (TOC) as well as for individual organic biomarkers show two positive excursions in the Late Frasnian with comparable shape and amplitude in δ13C. The positive ...
-
(2004)Upper Devonian clastic complexes (the Zilair Formation flysch, Biyagoda mixtite, Koltuban limestone conglomerate, Bugodak volcanogenic-sedimentary sequence) are considered. In the eastern flank of the Southern Urals, the ...
-
(2001)The temporal link between mass extinctions and large igneous provinces is well known. Here, we examine this link by focusing on the potential climatic effects of large igneous province eruptions during several extinction ...
-
(2006)Occurrences of fossil lungfishes (Dipnoi: Sarcopterygii) in the Famennian Catskill Formation of Pennsylvania are reviewed. A nearly complete dermal skull roof is assigned to a new genus and species, Apatorhynchus opistheretmus. ...
-
(2000)Palynomorph distribution in Euramerica and western Gondwana, from the Latest Givetian to the Latest Famennian, may be explained, to some extent, by climatic changes. Detailed miospore stratigraphy dates accurately the ...
-
(2006)The Gföhl nappe, the uppermost structural unit in the Moldanubian Zone of the Variscan Bohemian Massif, contains a distinctive association of HP crustal granulite (900-1000°C, 15-18 kbar) and UHP mantle garnet peridotite ...
-
(1999)Review of sea-level changes during the big five mass extinctions and several lesser extinction events reveals that the majority coincide with large eustatic inflexions. The degree of certainty with which these eustatic ...
-
(2006)The study aims to put constraints on global environmental changes, which took place during the Frasnian-Famennian (F/F) transition by using a geochemical multiproxy approach. For this several key European F/F boundary ...
-
(2002)A newly compiled global reef database indicates that the 5–6 Myr long Frasnian (Late Devonian) metazoan reef episode had relatively low diversity compared to Middle Devonian highs (with over 200 genera of calcitic rugose ...
-
(2004)Detailed biostratigraphic correlation of the late Frasnian and Famennian sectoins in the South Urals shows that the key global scale events near the boundary of Frasnian and Famennian are clearlyxpressed in combination ...
-
(2003)Stratotype sections of the lower Famennian Volgograd Horizon, which are located in the Umet-Linevo paleodepression, the northeastern Volgograd area, are described. Lithological-geophysical characteristics of borehole ...
-
(2001)The stratigraphic record, distribution and composition of the selachian genus Lissodus is briefly reviewed. 38 species are currently recognised, with 26 further records not designated to species level. Teeth of the genus ...
-
(2002)The Famennian sediments of the southern Transcaucasia are described. The Noravank and Ertich formations are referred to the lower substage of the Famennian, the Kadrli and Shamamidzor formations, to the middle one, and the ...
-
(2004)On the western slope of the Southern Urals, a continuous conodont zone sequence within different facies of the Frasnian-Famennian (F-F) boundary beds is documented. In all the sections the boundary between both stages runs ...
Now showing items 1-14 of 14