عناصر مشابهة

• GEOCHEMICAL MINERALOGICAL AND BENEFICIATION STUDIES ON SOME SCHISTS BEARING SILLIMANITE REFRACTORY MATERIAL SOUTH EASTERN DESERT EGYPT
  بواسطة: HATEM MOHAMMAD ABDOU EL DESOKY منشور: (2010)
• GEOCHEMICAL STUDIES ON SOME RADIOACTIVBE GRANITOIDS BEARING RARE EARTH ELEMENTS NORTH EASTERN DESERT, EGYPT
  بواسطة: EMAD MOHAMED ANWAR HAMOUA منشور: (1988)
• STUDIES ON MINERALS AND GEOCHEMICAL DISTRIBUTION PATTERNS IN SOME GOLD BEARING ALTERATION ZONES AND HOST ROCKS, EASTERN DESTERN DESERT EGYPT
  بواسطة: ISLAM AWAD DERGHAM منشور: (2003)
• MINERALOGICAL AND CHEMICAL STUDIES ON SOME MINERALS USED IN PHARMACEUTICAL INDUSTRY IN EGYPT
  بواسطة: BASAM MOHAMMAD SAID KHALIL MOHAMMAD منشور: (2015)
• BIOSTRATIGRAPHICAL STUDIES ON THE UPPER CRETACEOUS-LOWER TERTIARY SUCCESSIONS IN FARAFRA-DAKHLA AREA, WESTERN DESERT, EGYPT
  بواسطة: HATEM ABDEL HAMID EL SAYED ALI AL HANAFY منشور: (2007)