Cementation Characteristics and Their Effect on Quality of the Upper Triassic, the Lower Cretaceous, and the Upper Cretaceous Sandstone Reservoirs, Euphrates Graben, Syria

2021 ◽  
Vol 32 (6) ◽  
pp. 1545-1562
Author(s):  
Ibrahem Yousef ◽  
Vladimir Morozov ◽  
Vladislav Sudakov ◽  
Ilyas Idrisov
2021 ◽  
Vol 4 (5) ◽  
Author(s):  
WIESŁAW KRZEMIŃSKI ◽  
KATARZYNA KOPEĆ ◽  
AGNIESZKA SOSZYŃSKA-MAJ ◽  
KORNELIA SKIBIŃSKA

The family Limoniidae is the most speciose family of the infraorder Tipulomorpha, as well as one of the largest families of nematoceran Diptera. The oldest known representative of Limoniidae is Architipula youngi Krzemiński, 1992 described from the Upper Triassic of North America (ca. 208 Ma) belonging to the subfamily Architipulinae (Krzemiński, 1992). The subfamily Limoniinae (Limoniidae) stratigraphic range extends from the Lower Cretaceous Lebanese amber (Kania et al., 2014) to the present day, and is divided into two tribes, namely Antochini and Limoniini Savchenko (1985). Antochini currently comprise of the following contemporary genera: Antocha Alexander, 1924 (represented by 160 species); Elliptera Schiner, 1863 (represented by 12 species); Orimarga Osten-Sacken, 1869 (represented by 150 species) and Thaumastoptera Mik, 1866 (represented by 11 species). Representatives of this tribe currently occur on all continents except Antarctica, but individual genera are not distributed uniformly throughout the world (Oosterbroek, 2021). Although the family Limoniidae has been known since the Upper Triassic (Krzemińska & Krzemiński, 2003), the oldest representative of the tribe Antochini is only known from the beginning of the Upper Cretaceous from the Burmese amber from Kachin (Podenas & Poinar, 2009) dated to ca. 99 Ma (Shi et al., 2012).


1962 ◽  
Vol S7-IV (3) ◽  
pp. 362-379
Author(s):  
Alain Combes

Abstract The Boutenac hills in the northeastern Corbieres region of southern France, are part of the autochthonous foreland of the eastern Corbieres nappe. They are an isolated massif between the Paleozoic formations of the Alaric mountain on the west, and the Jurassic and Cretaceous formations of the Fontfroide chain on the east, entirely surrounded by alluvium. Structurally, they comprise Mesozoic formations on the east thrust over the Eocene on the west, on a fault that is the prolongation of the Saint Chinian frontal fault to the northeast. The Mesozoic formations comprise upper (?) Triassic shale and dolomite, sandy limestone, dolomite, and limestone; Jurassic red sandstones and shales; and upper Cretaceous transgressive clastics. The Eocene is limestone and marl overlain by continental conglomerate and molasse, transgressive on the west upon the Alaric Paleozoics. Folding and thrust and normal faulting are important in the structure.


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