the kashkan formation (paleocene to middle eocene), consists of conglomerate, sandstone, and siltstone in the zagros folded zone, southwest iran. type of the sedimentary facies, architectural elements and trace fossils show that kashkan deposits were formed in a low sinuosity braided stream system, with north to south flow direction. the formation displays coarsening-upward succession reflects ...

The outcropping Cretaceous siliciclastic sediments in the Al Bauga area in Northern Sudan reach a maximum thickness of about 30 meter. They rest with angular unconformity on tilted Precambrian basement rocks and are capped by Tertiary-Quaternary basalts forming a type of nonconformity. The sedimentary sequence was subdivided into three major units separated by two disconformities. The lower uni...

To cite: Singh A, Varma S. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2014-207637 DESCRIPTION A 19-year-old man presented with dysmorphic facies, progressive fatigability and exertional breathlessness from the age of 15 years. On examination the patient had classical ‘Chipmunk facies’ (figure 1), short stature, delayed puberty and mild splenomegaly. X-ray of...

The requirements for the accurate characterization of shoal sediments have increased in view fact that strata are eroded due to uplift and it is difficult calculate real thickness granular shoal. To solve this problem, with shoal-to-strata ratio, type distribution range carbonate rock facies described, sedimentary subsequently presented. Taking P2m2a Eastern Sichuan as an example, following con...

Monazite-(Ce) and xenotime-(Y) were found in the metacherts (pumpellyite–actinolite-facies conditions: 3 ≤ P ≤ 4 kbars and 300 ≤ T ≤ 350°C) of the Monte Figogna Unit, Sestri–Voltaggio Zone, Liguria, in Italy, as scattered submillimetric grains in pelitic beds and as euhedral crystals in both millimeter-thick quartz veins and open fissures. Their composition is comparable to those of known occur...

U-Pb dating of zircon was undertaken with the Beijing SHRIMP II (sensitive high resolution ion microprobe) on anamphibolite facies granodiorite and an almandine-albite granulite from the Santa Maria Chico Granulitic Complex, southern Brazilian Shield. This work was also done to unravel protolith ages which are often hidden in the array of partly reset data. The obtained metamorphic ages of the ...

The calcareous microfossils present in the Ordovician and Silurian carbonate successions around world are limited to few studies their biological affinities environmental preferences remain indefinite. In San Juan Formation from Cerro La Chilca section, a group of was recognized and, based on size, they included calcitarch classification. Two types calcitarchs have been recognized, Type-III cal...

Zellweger syndrome (ZS) is a peroxisomal disorder with a multiple congenital anomalies, characterized by stereotypical facies, profound hypotonia, organ involvement including cerebral, retinal, hepatic, and renal. Herein, a 3-month-old female with ZS is presented who was referred because of increased liver enzymes (subclinical hepatitis), which was detected in work-up of her neck cyst, severe h...