HYDROTHERMAL ZIRCON, NB-TA AND REE MINERALIZATION IN RADIOACTIVE PEGMATITE-APLITE DYKES, NORTH RAS MOHMMED AREA, SOUTH SINAI, EGYPT

MINERALOGY, GEOCHEMISTRY AND RADIOACTIVITY OF GRANITIC ROCKS AND ASSOCIATED FLUORITE-QUARTZ VEINS, GABAL ADEDIA, UM BOGMA AREA, SOUTHWESTERN SINAI, EGYPT

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

Geology, Petrography and Mineralogy of the Uraniferous Um Bogma Formation in Gabal Um Hamd, Southwestern Sinai, Egypt

GEOLOGICAL AND MINERALOGICAL STUDIES OF U-Th-BEARING PEGMATITES AT GABAL SUWAIR AND GABAL KHOSH DABA AREA, SAINT CATHERINE, SOUTH CENTRAL SINAI, EGYPT

PETROGENESIS OF SELECTED PEGMATITIC BODIES FROM EASTERN DESERT AND SINAI MASSIF, EGYPT

ZEOLITE CRYSTAL GROWTH GENERATIONS DURING DIAGENETIC AND HYDROTHERMAL PROCESSES- CASE STUDY OF LACUSTRINE VOLCANICLASTICS, ABU TREIFIYA AREA, CAIRO-SUEZ ROAD, EGYPT

URANIUM MINERALIZATION HOSTED BY THE PALEOZOIC SANDSTONES AT SOUTHWEST SINAI, EGYPT

LATE PRECAMBRIAN ACIDIC VOLCANICS SOUTH SINAI, EGYPT: IMPLICATIONS FOR GEOLOGY AND RADIOACTIVITY

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