Author = NEGM, SAMEH H.
GEOCHEMISTRY OF THE MIOCENE SANDSTONE AND SHALE AT UM GREIFAT AREA, CENTRAL EASTERN DESERT, EGYPT: IMPLICATIONS TO PROVENANCE, TECTONIC SETTING AND RARE EARTH ELEMENTS POTENTIALITY

Volume 9, Issue 2, October 2020, Pages 43-62

MOUSTAFA H. HASHAD; FAROUK M. SOLIMAN; GEHAD M. SALEH; SAMEH H. NEGM; MAHMOUD M. BADRAN; TAREK F. MOHAMMADEN


GEOCHEMICAL CHARACTERISTICS AND RADIOACTIVE POTENTIALITY OF SOME METAMORPHIC ROCKS IN WADI SIKAIT, SOUTHEASTERN DESERT, EGYPT

Volume 9, Issue 1, April 2020, Pages 1-26

MOUSTAFA E. GHARIEB; MOHAMED E. IBRAHIM; GAMAL EL-DEEN M. ATTIA; SAMEH H. NEGM; HOSSAM E. ABU-ELMAATI; TAREK F. MOHAMMADEN


MINERALOGICAL AND RADIOACTIVITY CHARACTERISTICS OF ABUDOB GRANITE AND ASSOCIATED PEGMATITE, CENTRAL EASTERN DESERT, EGYPT

Volume 9, Issue 1, April 2020, Pages 119-140

FAROUK M. SOLIMAN; MOUSTAFA H. HASHAD; GEHAD M. SALEH; SAMEH H. NEGM; MAHMOUD M. BADRAN; TAREK F. MOHAMMADEN


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

Volume 8, Issue 1, 2019, Pages 39-58

Ahmed M. Bishady; Nagdy M. Farag; Hamed I. Mira; EL-Sayed H. Elsawey; Sameh H. Negm