Results 81 to 90 of about 4,290 (216)

Using elemental chemostratigraphy on Mid-Late Frasnian platform-top successions from the Lennard Shelf outcrops, Canning Basin, Western Australia. [PDF]

open access: yes, 2017
High-resolution chronostratigraphic correlation using elemental chemostratigraphy in platform carbonates is typically difficult to achieve. Here, elemental chemostratigraphy is used to correlate between two platform-top, carbonate-dominated field ...
Caulfield-Kerney, Samuel   +9 more
core   +1 more source

Upper Devonian Brachiopods from Eastern Taurus (Turkey)

open access: yesGeologia Croatica, 2006
During a field expedition in Taurus (SE Turkey) in order to studythe Lower Palaeozoic series, a small brachiopod fauna was collectedin the Kozan area in beds of supposed Silurian age.
Remy Gourvennec
doaj   +1 more source

Middle Frasnian (Devonian) ostracods from the Frasnes railway section (Dinant Synclinorium, Belgium); taxonomy, biostratigraphy, paleoecology [PDF]

open access: yes, 2008
Eighty-nine samples have been collected for ostracods, from the stratotypes for the upper part of the Moulin Liénaux Formation and the Grands Breux Formation, in the Frasnes railway section.
Casier, J.-G., Olempska, E.
core  

Discinoids of the Malvinokaffric Realm: Stratigraphic, Paleogeographical Distribution and Systematic Review

open access: yesTerr@ Plural, 2017
The main theme of this paper is the systematic review of discinoids the Lower to Middle Devonian of the Ponta Grossa (latest Pragian to early Emsian) and São Domingos formations (late Emsian to Frasnian), Paraná Basin, Paraná state, Brazil.
Jeanninny Carla Comniskey   +1 more
doaj   +1 more source

Stratigraphy and conodont content of the Famennian to Baskhirian rocks from the Quinto Real-Aldudes massif, western Pyrenees [PDF]

open access: yes, 2002
Consejo Interinstitucional de Ciencia y Tecnología; DGE PB-98 ...
Sanz López, Javier
core  

Influence of palaeoweathering on trace metal concentrations and environmental proxies in black shales [PDF]

open access: yes, 2017
The mineralogical and chemical compositions of Lower Carboniferous (Tournaisian) marine black shale from the Kowala quarry, the Holy Cross Mountains, Poland, were investigated.
Agnieszka Pisarzowska   +128 more
core   +1 more source

A new Groenlandaspidid Arthrodire (Vertebrata: Placodermi) from the Famennian of Belgium [PDF]

open access: yes, 2005
A new species of the arthrodire genus Groenlandaspis is described from the upper part of the Evieux Formation (Upper Famennian), based on several specimens collected from quarries at Modave and Villers-le-Temple,Liège Province, Belgium.
Clément, G, Janvier, P
core   +1 more source

Diverse depositional and geochemical signatures of the Frasnian-Famennian global event in western Thailand reveal palaeotethyan vs. Western Australian geotectonic affinities

open access: yesJournal of Asian Earth Sciences: X, 2019
Two studied sections of the Frasnian-Famennian (F-F) boundary beds in western Thailand differ significantly in their depositional and geochemical characteristics.
Grzegorz Racki   +4 more
doaj   +1 more source

Specific features of carbon and oxygen stable isotopes (δ13C and δ18O) geochemistry in the isolated carbonate platform section on the east of the Urals (the Famennian and Tournaisian Stages)

open access: yesЛитосфера, 2016
New data about the stable carbon and oxygen isotopic composition for the Frasnian/Famennian and Devonian/Carboniferous boundary intervals, as well as for middle and upper parts of the Tournasian Stage (the Lower Carboniferous), are represented in this ...
G. A. Mizens   +4 more
doaj   +2 more sources

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