A CONTRIBUTION TO THE GEOCHEMISTRY OF EL-SIBAIYA PHOSPHORITES, NILE VALLEY, EGYPT

GEOCHEMISTRY OF THE PHOSPHATE DEPOSITS AT EL-RASHDA, EL-MAWHOOB AREA, DAKHLA OASIS, WESTERN DESERT, EGYPT

SEDIMENTOLOGICAL, PETROGRAPHICALAND GEOCHEMICAL CHARACTERIZATION OF THE OLIGOCENE “GABALAHMAR FORMATION” AT MAADI-QATTAMIYA AREA, EGYPT

THE APPLICATION OF GEOCHEMICAL AND MINERALOGICAL STUDIES OF CRETACEOUS SHALES IN WEST SIBAIYA AREA, EGYPT TO INVESTIGATE THEIR TECTONIC AND SEDIMENTOLOGICAL ORIGIN WITH ENVIRONMEN

CONTRIBUTIONS TO MINERALOGY AND RADIOACTIVITY OF WADI ABU MAYAH STREAM SEDIMENTS, CENTRAL EASTERN DESERT, EGYPT

GEOLOGY AND PETROCHEMISTRY OF GABAL ABU-MESAID AREA, NORTH EASTERN DESERT, EGYPT

GEOLOGICAL, PETROGRAPHICAL AND GEOCHEMICAL STUDIES ON ZABARAH METASEDIMENTS, SOUTH EASTERN DESERT, EGYPT

GEOCHEMISTRY OF THE MIOCENE SANDSTONE AND SHALE AT UM GREIFAT AREA, CENTRAL EASTERN DESERT, EGYPT: IMPLICATIONS TO PROVENANCE, TECTONIC SETTING AND RARE EARTH ELEMENTS POTENTIALIT

FACIES AND DEPOSITIONAL ENVIRONMENT OF THE PHOSPHATE DEPOSITS AT EL-RASHDA, EL-MAWHOOB AREA, DAKHLA OASIS, WESTERN DESERT, EGYPT.

PETROGRAPHICAL, MINERALOGICAL AND GEOCHEMICAL STUDIES OF CRETACEOUS-PALEOCENE CLASTIC ROCKS IN WADI QWIEH – WADI ABU HAMRA AREA, CENTRAL EASTERN DESERT, EGYPT