A bajocian (Middle jurassic) marine gastropod assemblage from the badamu formation, Central Iran [PDF]
Nine species of gastropods are reported from the Bajocian (Middle Jurassic) part of the Badamu Formation of Central Iran. This is the first report of a gastropod assemblage of this age from the shelves of the Kimmerian Continent.
Binazadeh, Tayyeb +2 more
core +1 more source
Middle Jurassic radiolarian assemblages from Zlatar Mt. (SW Serbia) [PDF]
Detailed micropalaeontological research of Jurassic siliceous rocks was performed at the locality Komarani on the eastern flanks of the area of Mt. Zlatar in SW Serbia.
Đerić Nevenka +2 more
doaj +1 more source
Middle Jurassic multi‐scale transgressive–regressive cycles: An example from the Lusitanian Basin
Multi‐scale transgressive–regressive cycles from the mid‐Jurassic were recognised in the Central Lusitanian Basin, Portugal. These cycles allow the depositional evolution of the basin to be better understood and aid in the construction of stratigraphic ...
Antonio J. C. Magalhães +15 more
doaj +1 more source
Synonymy and stratigraphic ranges of Belemnopsis in the Heterian and Ohauan Stages (Callovian-Tithonian), southwest Auckland, New Zealand. [PDF]
Belemnopsis stevensi, Belemnopsis maccrawi, and Belemnopsis sp. A (Challinor 1979a) are synonymous; B. stevensi has priority. New belemnite material from Kawhia Harbour and Port Waikato, together with graphical study methods, indicates that many small ...
Challinor A. B. +14 more
core +2 more sources
Lithologic-facies and paleogeographic features of Mid-Upper Jurassic oil-gas bearing sediments in Nurolsk depression (Western Siberia) [PDF]
Bathonian-Callovian-Oxfordian sedimentation environment reconstruction in SE Nurolsk depression, Western Siberia has been described. Paleogeographic and litho-geochemical features of sediments, numerous plant remains and ichnofossils indicated the fact ...
Baranova, Anastasia Viktorovna +3 more
core +2 more sources
The Kutch Basin of western India is famous for its rich assemblages of the Callovian–Oxfordian ammonites. The family Oppelidae Douvillé is the second most diverse ammonite group after perisphinctids during the Middle–Upper Jurassic.
Pinaki Roy
doaj +1 more source
Building of the complicated seismogeological model of probable Callovian reservoirs within the Eastern Sulak swell of the Middle Caspian Sea area [PDF]
The purpose of this study was a detailed analysis of Callovian strata to identify the eventually zones of reservoir within the studied structure N, located of the southwestern part of the Middle Caspian Sea area.
Gal'perina A.A. +2 more
doaj
On the “Macrocephalites macrocephalus” Zone of the lower Callovian in NW Bulgaria [PDF]
Studia breviora, no abstract is available.
Metodiev, Lubomir, Sapunov, Ivo
openaire +1 more source
The deposition of Jurassic-Lower Cretaceous carbonates in the Pontides was controlled mainly by the evolution of an Atlantic-type continental margin in the Tethys.
BORA ROJAY, DEMIR ALTINER
doaj +1 more source
Stratigraphy, facies and geodynamic settings of Jurassic formations in the Bükk Mountains, North Hungary: its relations with the other areas of the Neotethyan realm. [PDF]
Jurassic mélange complexes related to the subduction of the Neotethys Ocean occur in the Bükk Mountains, North Hungary. This paper characterizes the sedimentary sequence of basin and slope facies that occur in the southwestern part of the Bükk ...
Allemann +99 more
core +1 more source

