Results 181 to 190 of about 5,163 (245)

The Kimmeridgian (?) : early valanginian tectonic event on the peruvian margin

, 1990
Batty, M., Carlotto, V., Jacay, J., Jaillard, Etienne   +3 more
openaire   +1 more source

Magnetostratigraphic correlation of the Oxfordian–Kimmeridgian boundary

Earth and Planetary Science Letters, 2010
A magnetic polarity pattern for Boreal and Sub-Boreal ammonite zones of the Upper Oxfordian to Lower Kimmeridgian was established and confirmed in four British sections, including the proposed Global Boundary Stratotype Section and Point (GSSP) on the Isle of Skye (Scotland) to define the base of the international Kimmeridgian Stage.
James G Ogg, Andrzej Wierzbowski, Angela L Coe   +2 more
exaly   +5 more sources

Deciphering the history of climate and sea level in the Kimmeridgian deposits of Bure (eastern Paris Basin)

Palaeogeography, Palaeoclimatology, Palaeoecology, 2015
International audienceAn integrated stratigraphic study was conducted on a Kimmeridgian succession of 3rd-order cycles including marls and limestones in a shelf context at Bure (Paris Basin).
Bernard Lathuilière, Daniele Bartier, Cedric Carpentier   +2 more
exaly   +3 more sources

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The dinosaur tracksite of Loulle (early Kimmeridgian; Jura, France)

Geobios, 2016
Abstract More than 1500 sauropod and theropod tracks have been discovered and excavated on the floor of a disused 3800 m 2 quarry, near the village of Loulle (French Jura). These levels correspond to a tidal-flat environment, from intertidal to supratidal zone, dated from the earliest Kimmeridgian (∼157 M.a.).
Mazin, Jean-Michel, Hantzpergue, Pierre, Pouech, Joane   +2 more
openaire   +3 more sources

Kimmeridgian-Volgian Aporrhaidae (Stromboidea: Gastropoda) of the Russian Platform

Paleontological Journal, 2014
Kimmeridgian-Volgian Aporrhaidae from European Russia are described for the first time. They are referred to three genera, including two new genera, Undoriptera gen. nov. and Volgacheilus gen. nov. with three new species, Undoriptera tridactylus sp. nov., Volgacheilus rogovi sp. nov., and Dicroloma tenuistriata sp. nov.
A V Guzhov, Guzhov A V
exaly   +2 more sources

Sharks, Rays and A Chimaeroid from the Kimmeridgian (Late Jurassic) of Ringstead, Southern England [PDF]

Palaeontology, 2002
Sampling of a lenticular concentration of vertebrate debris and associated sediments from the lower Kimmeridgian of southern England has allowed the study of a diverse and abundant assemblage of chondrichthyan remains.
Charlie J Underwood
exaly   +1 more source

Assessing Milankovitch forcing in disconformity‐prone cyclic shallow‐water carbonates, Upper Jurassic (Kimmeridgian), Adriatic Platform, Croatia

Sedimentology, 2022
Most Upper Jurassic studies of astronomical forcing have focused on deeper‐water sections which are relatively continuous. An Upper Jurassic (Kimmeridgian) section on the greenhouse Adriatic Carbonate Platform, Croatia, was studied to determine if ...
A. Husinec, J. Read
semanticscholar   +1 more source

Late Jurassic (Oxfordian‒Kimmeridgian) brachiopods of the El Bayadh Area (Central Saharan Atlas, Algeria): biostratigraphy, stratigraphic revision, Paleobiogeography and paleoecology

Historical Biology, 2021
The Upper Jurassic rocks of the El Bayadh Area (Central Saharan Atlas, Algeria) are composed of mixed siliciclastic-carbonate rocks, which were roughly assigned to a Kimmeridgian-Hauterivian age in previous studies.
Chikh Younes Mahboubi, Barbara V. Radulović, Abdelkader Ouali Mehadji, Wagih S. Ayoub-Hannaa, A. Munnecke   +4 more
semanticscholar   +1 more source

Microfacies and geochemistry of Kimmeridgian limestone strata in the Eastern Pontides (North‐East Turkey): Palaeoclimate and palaeoenvironmental influence on organic matter enrichment

Depositional Record
Kimmeridgian limestone (KL) strata are one of the best examples of peritidal carbonates that record palaeogeographical and palaeoclimate conditions in the Eastern Pontides, Eastern Black Sea region.
Merve Özyurt
exaly   +2 more sources

Microfacies architecture and depositional history of the Upper Jurassic (kimmeridgian) Jubaila Formation in central Saudi Arabia

Journal of African Earth Sciences, 2020
The Upper Jurassic Jubaila Formation in central Saudi Arabia exhibits laterally coeval environments from the southwest to the northeast. These coeval environments involve inner, mid-, and outer ramps. The inner ramp occurs at the Al Haddar section in the
M. Khalifa, K. Al-Kahtany, S. Farouk, Abdelbaset S. El‐Sorogy, Abdullah Al Qahtani   +4 more
semanticscholar   +1 more source