1. Gamma-ray Spectrometry of Rocks;Adams,1970
2. The geochemistry of thorium and uranium;Adams,1959
3. Abundance of U, Th and K;Clark,1966
4. Hot Granites some general remarks in Uranium in Granites;Darnley,1982
5. A proposed new classification of the granites of Egypt;Hussein;J. Volc. Geotherm Res.,1982