The Wadi Natash volcanic field(WNVF)in the south of the Eastern Desert of Egypt is a typical example of well-preserved intraplate alkaline magmatism during the Late Cretaceous,i.e.,prior to the Oligo-Miocene Red Sea r...
supported by the Second Tibetan Plateau Scientific Expedition and Research(Grant No.2019QZKK0706);the National Natural Science Foundation of China(Grant Nos.42030510,42002009,42102013);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB26000000);the State Key Laboratory of Palaeobiology and Stratigraphy(Grant Nos.20201104,20221103);the Chinese Academy of Geological Sciences(Grant No.DD20221829)。
The Ordovician rocks on the Qinghai-Tibetan Plateau represent the oldest non-metamorphic strata,and are critical to understanding the history of regional geology and biotic evolution of the entire plateau.Strata of Fl...
supported by the Second Tibetan Plateau Scientific Expedition and Research(Grant No.2019QZKK0706);the National Natural Science Foundation of China(Grant Nos.41972162,42102013,42272007,and 42302029);the Natural Science Foundation of Jiangsu Province(Grant No.BK20210992)。
The Silurian palaeontology and stratigraphy of the Qinghai-Tibetan Plateau have been studied for more than100 years.With the launch of the Second Tibetan Plateau Scientific Expedition and Research,it is necessary to u...
supported by the Second Tibetan Plateau Scientific Expedition and Research Program(Grant No.2019QZKK0706);the National Natural Science Foundation of China(Grant Nos.91955201,42172002)。
During the Carboniferous Period,the Qinghai-Tibetan Plateau and its surrounding areas were located in quite different paleogeographic positions with various sedimentary and biological types.It is important to systemat...
supported by the National Natural Science Foundation of China(Grant Nos.42372043,41972034,42072043)。
Rocks of the Qinghai-Tibetan Plateau(QTP)host abundant Triassic fossils.So far,the well established marine fossil sequences based on ammonoids,conodonts,bivalves,brachiopods,radiolarians,and terrestrial spora-pollen s...
Limestones of different facies in the Senegal basin are most commonly used as aggregates, regardless of their petrographic properties. These differences may influence their behaviour. The aim of this paper is to study...
The Mamfe Basin has been the subject of many studies,but some debates persist,especially concerning the stratigraphic nomenclature,corundum origin,and marine transgression.The aims of this work are(1)to propose a new ...
Imam Khomeini International University for all its support。
This study investigates the Gurpi Formation in the northeast of Izeh,southwestern Iran.In this study,59 species and 34 genera were determined.Biostratigraphy allows the identification of zones CC21 to CC26,which is eq...
Non-marine Cretaceous rocks are widespread in northeastern Thailand and is well known as “the red bed” Khorat Group. The Sao Khua Formation is in the upper half of the Khorat Group which is comprised of six formatio...
The Khao Ya Puk Formation (>400 m thick) is well exposed in the Nakhon Thai Region, and is subdivided into three members. The Khao Ya Puk Formation overlies conformably on top of the anhydrite layer of the upper rock ...