The identification of the factors triggering continental environmental changes at Permian–Triassic transition is general interest as they allow a better understanding most controversial mass extinction Phanerozoic. This study investigates response to external forcings on successions south-east-margin Central European Basin System in Germany. Studies from this area are scarce, and its evolution ...

A sedimentological investigation of Miocene deposits at the periphery Zagros foreland basin , Kurdistan Region, NE Iraq, reveals a cyclical arrangement carbonate-evaporite ramp facies . The study aims to provide rare insight into lateral variability microfacies and environments such systems' inner shoreline Between 10 40 depositional cycles are preserved, separated by flooding surface, recordin...

Fault-controlled mixed siliciclastic-carbonate-evaporite depositional systems exhibit distinct sensitivity to tectonic and eustatic controls that are expressed in the sedimentary architecture. In Upper Carboniferous Billefjorden Trough (Svalbard, Norway), up 2,000 m of a warm arid climate syn-rift basin fill comprises such systems, documented this study with traditional field techniques support...

Microbialites are the most abundant life evidence in Precambrian sedimentary rocks. They produced by microbial interaction activity and processes reflecting paleoenvironmental conditions. The Ediacaran-Cambrian carbonate siliciclastic successions Southern Amazon Craton Central Brazil, provide a key opportunity to understand how metazoan coexisted with communities. spatial temporal distribution ...

Young children find (some) object relatives much harder to understand than subject relatives. The main finding of this article is that not all object relatives are difficult. The difficulty with object relatives (and object Wh-questions) is selective: it depends on the structural similarity between the A’-moved element and the intervening subject. We interpret this selective effect in terms of ...

A Hamid, Mohamad Shariff Abbiss, Chris Abdelkhalig, Tahra Ackerman, Kathryn Ageberg, Eva Agostinho, Marcos Agricola, Rintje Ahmed, Osman Alfredson, Hakan Alleyne, Julia Almost, Joan Alonso, Juan Manuel Alsalaheen, Bara Andersen, Thor Anderson, Nash Andersson, Stig Ardern, Clare Arundale, Amelia Arvinen-Barrow, Monna Ashe, Maureen Asif, Irfan Askling, Carl Asplund, Chad Austin, Carol Ayeni, Oluf...

Techniques were implemented to extract anthropogenic features in the desert region of North Sinai using data from the firstand second-generation Phased Array type L-band Synthetic Aperture Radar (PALSAR-1 and 2). To obtain a synoptic view over the study area, a mosaic of average, multitemporal (De Grandi) filtered PALSAR-1 σ◦ backscatter of North Sinai was produced. Two subset regions were sele...

the sorkheh deposit in northwestern iran exhibits several readily visible general characteristics of sediment-hosted stratiform copper (ssc) mineralization. it consists of fine-grained disseminated base-metal sulfides within gray sandstones (gray beds, the basal whitish miocene sandstone and shallow-water) that overlie a thick sequence of red beds (miocene upper red formation). the host gray be...