Results 51 to 60 of about 12,001 (167)

OIL GEOCHEMISTRY OF THE PUTUMAYO BASIM

CT&F Ciencia, Tecnología & Futuro
Biomarker fingerprinting of 20 crude oils from Putumayo Basin, Colombia, shows a vertical segregation of oil families. The Lower Cretaceous reservoirs (Caballos and "U" Villeta sands) contain oils that come from a mixture of marine and terrestrial ...
J.C. RAMON
doaj  

New nephropid and glypheid lobsters from the Mesozoic of Japan

Revista Mexicana de Ciencias Geológicas, 2018
A new nephropid lobster, Hoploparia kamimurai new species is described from the Lower Cretaceous Ishido Formation (Barremian), Gunma Prefecture, central Japan. Two species of glypheid lobsters, Glyphea yoshiakii new species and Glyphea sp. were obtained
Hisayoshi Kato, Hiroaki Karasawa
doaj  

Asteriacites in the lower cretaceous of Queensland

, 2008
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Experimental and digital investigations of heterogeneity in lower cretaceous carbonate reservoir using fractal and multifractal concepts. [PDF]

Sci Rep, 2023
Jouini MS, Alabere AO, Alsuwaidi M, Morad S, Bouchaala F, Al Jallad OA.   +5 more
europepmc   +1 more source

An Anatomically Preserved Cone-like Flower from the Lower Cretaceous of China. [PDF]

Life (Basel), 2023
Wang X, Diez JB, Pole M, García-Ávila M.   +3 more
europepmc   +1 more source

Isolated tooth reveals hidden spinosaurid dinosaur diversity in the British Wealden Supergroup (Lower Cretaceous). [PDF]

PeerJ, 2023
Barker CT, Naish D, Gostling NJ.
europepmc   +1 more source

Author Correction: New theropod dinosaur from the Lower Cretaceous of Japan provides critical implications for the early evolution of ornithomimosaurs. [PDF]

Sci Rep, 2023
Hattori S, Shibata M, Kawabe S, Imai T, Nishi H, Azuma Y.   +5 more
europepmc   +1 more source

New theropod dinosaur from the Lower Cretaceous of Japan provides critical implications for the early evolution of ornithomimosaurs. [PDF]

Sci Rep, 2023
Hattori S, Shibata M, Kawabe S, Imai T, Nishi H, Azuma Y.   +5 more
europepmc   +1 more source

New ichnological findings in Hauterivian sandstones of Mountainous Adygeya

Известия высших учебных заведений: Геология и разведка
Background. Trace fossils are highly informative objects for geological investigations. However, the information about their distribution in sedimentary settings lacks completeness.
D. A. Ruban, S. O. Zorina, K. I. Nikashin, N. Mohammad   +3 more
doaj   +1 more source

Author Correction: A new Gondwanan mayfly family from the Lower Cretaceous Crato Formation, Brazil (Ephemeroptera: Siphlonuroidea: Astraeopteridae fam. nov.). [PDF]

Sci Rep, 2023
Storari AP, Staniczek AH, Godunko RJ.
europepmc   +1 more source