The Um Ara area, in the south Eastern Desert of Egypt contains a number of uranium
occurrences related to granitic rocks. U-rich thorite, thorite and zircon are the main primary …

This paper provides a review and synthesis of research literature on the geological,
mineralogical and geochemical data to uranyl mineralization of the Arabian Nubian Shield …

Abstract In June 2013 and July 2014, soil samples were collected from unremediated
locations within Fukushima prefecture, with special focus on the Fukushima exclusion zone …

In the course of the Fukushima Daiichi nuclear accident (March 2011), large quantities of
radionuclides, mainly of the volatile elements such as cesium and iodine were released to …

Different rock types (syenogranite, alkali feldspar granite and quartz syenite intruded by
microgranite dikes and quartz veins) were investigated in the Nikeiba region in Egypt. The …

The secondary uranium ore of Um Ara mining area, south Eastern Desert of Egypt, is
composed mainly of uranophane and β-uranophane. They occur in the oxidized zone as …

Vein type uranium deposits where uranium minerals fill cavities veins, fractures, fissures,
pore spaces, shear zone, breccia and stockworks in igneous, meta-sediments and …

Altered granite occurrences (GII and GV) at Gabal (G.) Gattar are the most important
mineralized rocks hosting U-mineralization in Egypt. This mineralized granite is affected by …

The natural radioactivity data revealed that eU reached up to 157.4, 1625 and 178 ppm in
microgranite and dolerite dikes as well as japer vein, respectively, whereas the two-mica …

The northwestern part of Gabal Um Ara granitic pluton is represents a good example for
uranium occurrence in the southeastern desert of Egypt. Among the different lithologies in …