Results 21 to 30 of about 1,888,530 (163)

FIG. 2. — Platelinella solea n. gen. et n in Cretaceous microporid cheilostome bryozoans from the Campanian historical stratotype of southwest France [PDF]

open access: yes, 2022
FIG. 2. — Platelinella solea n. gen. et n. sp.: A-E, holotype, NHMUK PI BZ 8564, Biron Fm, Caillaud (north side), Talmont, Charente-Maritime: A, part of the colony; B, group of zooids; C, zooid with narrow distal opercular shelf; D, group of zooids, one ...
Taylor, Paul D., Villier, Loïc
core   +1 more source

Biostratigraphy of the terminal Carboniferous of the lower reaches of the Lena River (Kubalakh section, Russia)

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2021
The main objective of the study is to solve the question of the age and paleontological characteristics of the Kubalakh Formation of the Upper Paleozoic of the lower reaches of the Lena River.
V.I. Makoshin, R.V. Kutygin
doaj   +1 more source

The urban sediments of Karlsplatz, Vienna (Austria) as a candidate Auxiliary Boundary Stratotype Section and Point for the Anthropocene series

open access: yesThe Anthropocene Review, 2022
Anthropogenic strata form the layered urban archive in the underground of large cities. In a transdisciplinary project involving geosciences, isotope physics and urban archaeology, we looked for artificial isotopes and anthropogenic trace metals.
M. Wagreich   +9 more
semanticscholar   +1 more source

The Global Stratotype Sections and Points for the bases of the Selandian (Middle Paleocene) and Thanetian (Upper Paleocene) stages at Zumaia, Spain [PDF]

open access: yes, 2011
The global stratotype sections and points for the bases of the Selandian (Middle Paleocene) and Thanetian (Upper Paleocene) stages have been defined in the coastal cliff along the Itzurun Beach at the town of Zumaia in the Basque Country, northern Spain.
Dinares-Turell, Jaume   +28 more
core   +6 more sources

Integrated stratigraphy of the Waitakian-Otaian Stage boundary stratotype, Early Miocene, New Zealand [PDF]

open access: yes, 1999
The base of the type section of the Otaian Stage at Bluecliffs, South Canterbury, is recognised as the stratotype for the boundary between the Waitakian and Otaian Stages.
G. H. Scott   +15 more
core   +1 more source

La représentation du relief de Pegwell Bay (Kent) par William DYCE : géomorphosite et peinture de paysage

open access: yesPhysio-Géo, 2020
The painting Pegwell Bay, Kent ‒ a Recollection of October 5th 1858 is emblematic of the relationship between painting and science in nineteenth-century Europe.
Dominique Sellier
doaj   +1 more source

Le stratotype historique de l'Aptien inférieur (région de Cassis-La Bédoule) : synthèse stratigraphique [PDF]

open access: yes, 1998
The lower Aptian historical stratotype (Cassis-La Bédoule area, SE France) : stratigraphie synthesis. Correlation of the main sedimentary, biological and geochemical signals observed within the historical lower Aptian stratotype in the Cassis-La Bédoule ...
Tronchetti, Guy   +7 more
core   +1 more source

The Global Stratotype Section and Point (GSSP) of the Langhian stage and the Middle Miocene subseries [PDF]

open access: yes, 2023
The Global Stratotype Section and Point (GSSP) of the base of Langhian Stage (base of the Middle Miocene Subseries) is defined at a level of 17.84 m in the “Lower La Vedova Beach” section in central Italy.
Hilgen Frits J.   +7 more
core   +4 more sources

La matière organique dans la série du stratotype historique de l' Aptien inférieur dans la région de Cassis-La Bédoule (SE France) [PDF]

open access: yes, 1998
The organic matter in the lower Aptian (Bedoulian) historical stratotype series of Cassis-La Bédoule (SE France). The total organic content is low in the Lower Aptian historical stratotype of Cassis-La Bédoule, with the exception of the lowermost part of
Machhour, Louaï, Masse, Jean-Pierre
core   +1 more source

The Lutetian global stratotype section and point at Gorrondatxe revisited: Biomagnetostratigraphic refinements and astronomical tuning [PDF]

open access: yes, 2023
Biomagnetostratigraphic studies carried out at the Ypresian/Lutetian (Eocene) Gorrondatxe section solved major chronostratigraphic calibration discrepancies that had existed for several decades.
Payros Agirre, Aitor   +11 more
core   +1 more source

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