Results 11 to 20 of about 39,068 (353)

Lower Carboniferous Corals from Turkey

open access: greenJournal of the Palaeontological Society of India, 1958
Cahide Ünsalaner-Kiragli
doaj   +3 more sources

The lower actinopterygian fauna from the Lower Carboniferous Albert shale formation of New Brunswick, Canada – a review of previously described taxa and a description of a new genus and species [PDF]

open access: yesFossil Record, 2017
The Lower Carboniferous Albert shale formation of New Brunswick, Canada, is well-known for the preservation of countless articulated lower actinopterygian palaeoniscoid fishes. This site is at the boundary between the Devonian and the Lower Carboniferous,
K. E. Mickle
doaj   +4 more sources

Microfacies of the Tulian Horizon (Visean Stage, Lower Carboniferous) of the Sikaza 2 section (Southern Urals, Russia) [PDF]

open access: diamondУчёные записки Казанского университета: Серия Естественные науки, 2021
The Carboniferous deposits of the Sikasi (Sikaze) River sections in the western part of the Southern Urals are of great geological importance and included in the list of particularly significant sites of the Toratau Geopark of the Republic of ...
E.N. Gorozhanina   +2 more
doaj   +2 more sources

Magnetostratigraphy of the Lower Carboniferous [PDF]

open access: green, 2020
Geomagnetic polarity reversals studied by magnetostratigraphy have been described well in the Cenozoic and Mesozoic, unfortunately, there are still many data gaps in the Palaeozoic where the magnetostratigraphic record is not easy to correlate or is unknown. One of those is during the Carboniferous System. The magnetostratigraphy of Carboniferous rocks
Kamenikova, Tereza, Hounslow, Mark
openaire   +2 more sources

A new origin of the ‘modern’ lungfish dentition revealed by taxonomic overlap between Devonian and Carboniferous dipnoans [PDF]

open access: yesPeerJ
Lungfishes (Dipnoi, Sarcopterygii) initially radiated in the Early Devonian, and reached the apogee of their diversity during this period, especially with regard to their dentitions.
Amin El Fassi El Fehri   +4 more
doaj   +3 more sources

Lower carboniferous of the Appalachian basin [PDF]

open access: greenGeological Society of America Bulletin, 1903
J. J. STEVENSON
openaire   +3 more sources

Lower Carboniferous conodont faunas from Ravenstonedale, Cumbria

open access: green, 1982
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Higgins, A C, Varker, W. John
openaire   +3 more sources

Carboniferous rocks of Western Spitsbergen Island: paleomagnetic data [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2022
The paper presents the results of studying the samples of rocks of the Carboniferous age collected in 1985 on Western Spitsbergen Island on the eastern coast of the Recherchfjorden.
Iosifidi A.G.
doaj   +1 more source

Paleomagnetism of the early carboniferous thickness of Tuva [PDF]

open access: yesRussian Journal of Earth Sciences, 2022
Paleomagnetic studies of the early Carboniferous strata of Tuva have been carried out. As a result of the component analysis, post-folding secondary and pre-folding, probably close to the primary components of magnetization, were identified in them ...
Kovalenko D., Buzina M.
doaj   +1 more source

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