MINERALOGY AND RADIOACTIVITY OF THE ACIDIC DOKHAN VOLCANICS OF GABAL NUQARA, CENTRAL EASTERN DESERT. EGYPT

MINERALOGY AND RADIOACTIVITY OF SOME PEGMATITE BODIES, SOUTHEASTERN SINAI, EGYPT

GEOLOGY OF WADI WASSIF AREA, CENTRAL EASTERN DESERT, EGYPT, WITH EMPHASIS ON MINERALOGY OF STREAM SEDIMENTS

RADIOACTIVE ACCESSORY MINERALS FROM STREAM SEDIMENTS AT WADI MAYET EL ABD, NORTHERN GATTAR AREA NORTH EASTERN DESERT, EGYPT.

EFFECT OF RADIO-ELEMENTS IN THE BLACK SANDS ON WILD PLANT THAT GROWN EASTERN AND WESTERN ROSETTA BRANCH, EGYPT

EFFECT OF THORIUM ON GROWTH AND UPTAKE OF SOME ELEMENTS BY MAIZE PLANT

THE THERMAL GRADIENT AND COMPACTION EFFECTS ON HEAT AND WATER MOVEMENT IN SOME SOILS OF EGYPT

GEOCHEMICAL CHARACTERISTICS OF SOME PERALUMINOUS YOUNGER GRANITE MASSES, EASTERN DESERT, EGYPT

MICROBIAL LEACHING OF SOME VALUABLE ELEMENTS FROM EGYPTIAN PHOSPHATE ROCK

IMPROVEMENT OF LOW-GRADE SILICA SAND DEPOSITS IN UM BOGMA AREA-WEST CENTRAL SINAI, EGYPT

MINERALOGY OF THE RADIOACTIVE OCCURRENCE AT THE NORTHERN PERIPHERY OF GABAL GATTAR GRANITES, NORTH EASTERN DESERT, EGYPT

REMOTE SENSING, GEOLOGY AND GEOCHEMISTRY ON THE GVIII URANIUM MINERALIZATION, GABAL GATTAR, NORTH EASTERN DESERT, EGYPT