Insights into a million-year-scale Rhenohercynian carbonate platform evolution through a multi-disciplinary approach: example of a GIvetian carbonate record from Belgium [PDF]
, 2016 In this study we formulate answers to three important questions related to Givetian carbonate records and their use for reconstructing million-year past palaeoenvironmental changes. First, we provide detailed illustrations of the fascinating depositional
Pas, Damien +6 more
core +1 more source
Paleoenvironment and age of Los Monos Formation (Devonian), Tarija Basin, Argentina and Bolivia
Latin American Journal of Sedimentology and Basin Analysis, 2021 The objective of this work is to discuss the paleoenvironment and age of the Los Monos Formation, in outcrop and subsurface, along a regional transect (west-east) in the southern sector of the Tarija basin.
Juan Gonzalo Veizaga Saavedra +5 more
doaj +2 more sources
Tectonics, Volume 43, Issue 1, January 2024.Abstract Ultrahigh‐pressure (UHP) rocks in North‐East Greenland lie within a larger region of high‐pressure Laurentian crust formed in the overthickened upper plate of the collision with Baltica. Coesite‐bearing zircon dates UHP metamorphism to 365–350 Ma, which formed at the end of the Caledonian collision as a result of intracontinental subduction ...
Jane A. Gilotti +3 more
wiley +1 more source
Известия Томского политехнического университета: Инжиниринг георесурсовRelevance. Industrial oil and gas potential of the Devonian terrigenous deposits of the Urals and the need to refine existing models of their formation to predict potential oil and gas deposits. Aim. To reconstruct sedimentation conditions and determine
Igor V. Afonin +6 more
doaj +1 more source
Ostracods and lithofacies close to the Eifelian-Givetian boundary (Devonian) at Aisemont (Namur Synclinorium, Belgium) [PDF]
, 2006 The paper presents the sedimentological analysis and the ostracod study of the upper part of the Rivière Fm. and of the stratotype of the Névremont Fm.
Préat, Alain +3 more
core
Givetian and early Frasnian conodonts from the Compte Section (Middle-Upper Devonian, Spanish Central Pyrenees) [PDF]
The Givetian and Frasnian conodont succession investigated in the Compte section (Spanish Pyrenees) is subdivided into nine Givetian standard conodont zones and two Frasnian zones (MN zones).
Valenzuela Ríos, José Ignacio +1 more
core
Conodonts from a potential Eifelian/Givetian Boundary Stratotype at jbel Ou Driss, southern Ma’der, Morocco [PDF]
, 1989 Conodonts from a section at Jbel Ou Driss in the Ma'der (pre-Sahara of Morocco) with neritic and pelagic megafaunas, are studied in an attempt to define the Eifelian/Givetian boundary. The conodont succession ranges from the T. kockelianus Zone into the
Bultynck, P.
core
Givetian/frasnian (middle/upper devonian) transition in the eastern Taurides, Turkey
, 2019 Devonian strata, including siliciclastic and carbonate rocks that were deposited in shallow marine to coastal environments, are widely distributed in the eastern Taurides of southern Turkey.
Saydam Demıray D.G. +19 more
core +1 more source
Givetian (Middle Devonian) cladoxylopsid 'ferns' from Orkney, northern Scotland [PDF]
, 2006 Two large fossil plants are described from the Givetian (Middle Devonian) Eday Flags, South Ronaldsay, Orkney Isles, northern Scotland. Fossils with branches joined to stems of this age are rare.
Berry, Christopher Mark +3 more
core +1 more source
, 2013 peer reviewedRecent advances in radiometric dating result in significant improvements in the geological timescale and provide better insight into the timing of various processes and evolutions within the Earth’s system.
Pas, Damien +6 more
core +1 more source