EKB Journal Management System
1.

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

Pages 1-30
MOHAMED S. AZAB
2.

U-MINERALS AND REE DISTRIBUTION, PARAGENESIS AND PROVENANCE, UM BOGMA FORMATION SOUTHWESTERN SINAI, EGYPT

Pages 31-55
ABDALLA S. A. ALSHAMI
3.

INVESTIGATION OF THE URANIUM SOURCE AND ITS EFFECT ON CONTAMINATION OF GROUNDWATER IN EL RAKAIZ-EL SAHU AREA, SOUTHWESTERN SINAI, EGYPT

Pages 57-71
AMER H. BISHR; MAHMOUD M. NASR; MAHMOUD M. GABR
4.

NATURAL RADIOACTIVITY, MINERALOGY AND RADIOLOGICAL HAZARD ASSESSMENT OF FELDSPARS FROM ESH EL MELAHA RANGE, EASTERN DESERT, EGYPT

Pages 73-85
AMR A. ABDEL HAMID; HASSAN I. EL SUNDOLY
5.

RADIOACTIVITY AND ENVIRONMENTAL IMPACTS OF SOME CARBONIFEROUS AND CRETACEOUS KAOLIN DEPOSITS IN SOUTHWESTERN-SINAI, EGYPT

Pages 87-100
AHMED M. EL-KAMMAR; MOHAMED G. EL-FEKY; HASSAN T. ABU ZIED; DINA A. OTHMAN
6.

CONTRIBUTION TO GEOLOGY AND URANIUM DISTRIBUTION OF SOME BASEMENT ROCKS IN EL-MUEILHA AREA, SOUTH EASTERN DESERT, EGYPT

Pages 101-123
TAREK F. MOHAMMADEN; NAGDY M. F. ABDOU; MAHMOUD M. BADRAN
7.

OCCURRENCE AND MINERAL CHEMISTRY OF ISHIKAWAITE IN THE MINERALIZED PEGMATITES OF GABAL SAMMA, SOUTHEASTERN SINAI, EGYPT

Pages 125-133
MOHAMED O. EL-HUSSEINY
8.

DISTRIBUTION OF RADIONUCLIDES IN URANIFEROUS TWO-MICA GRANITES AND THEIR ENVIRONMENTAL IMPACT AT EL SELA SHEAR ZONE, SOUTHERN EASTERN DESERT, EGYPT

Pages 135-149
ADEL H. EL-AFANDY; AHMED A. EL-KAMMAR; AHMED E. ABDEL GAWAD; TAHER N. RIZK
9.

MINERALOGY AND TRACE ELEMENTS GEOCHEMISTRY OF PEGMATITE BODY AT THE NORTHERN PERIPHERY OF GABAL RAS BAROUD, CENTRAL EASTERN DESERT, EGYPT

Pages 151-164
MOHAMED ABDEL MONSIF; HESHAM A. EL NAHAS; SAMIR M. ABDALLAH
10.

SEPARATION AND DETERMINATION OF THORIUM IN URANIUM MINERALIZATIONS USING A MIXED ION EXCHANGE COLUMN BY ION CHROMATOGRAPHY

Pages 165-176
SHERIEN H. AHMED
11.

REMOVAL OF IRON FROM SYNERGISTIC DI-2-ETHYLHEXYL PHOSPHORIC ACID AND TRI BUTYL PHOSPHATE ORGANIC SOLVENT LOADED WITH URANIUM FROM SULFATE LEACH

Pages 177-188
MOSTAFA I. AMIN
12.

STUDIES ON URANIUM RECOVERY BY ACTIVATED CARBON IMPREGNATED WITH TRIDODECYLAMINE AND TRIBUTYL PHOSPHATE

Pages 189-203
SHERIEN H. AHMED; ABDEL AZIZ ABDEL WARITH; AIDA A. SALLMAN; ENTESAR M. EL-GAMMAL
13.

EDGE DETECTION ENHANCED TECHNIQUE OF SATELLITE IMAGES USING DESIGN DIGITAL FILTER

Pages 205-213
RAAFAT M. MOHAMED; AHMED I. KAMEL