| Reference | {Deposit:: BRITISH SULPHUR CORP. LTD., 1980: WORLD SURVEY OF PHOSPHATE DEPOSITS, 4TH ED., LONDON}{Deposit:: HERMINA, M.H., 1974: REVIEW ON THE PHOSPHATE DEPOSITS OF EGYPT. 2ND ARAB CONF. MINERAL RESOURES, JEDDAH PHOSPHATE SECTION, P.110-149}{Deposit:: OMARA, S., 1965: PHOSPHATIC DEPOSITS IN SYRIA AND SAFAGA DISTRICT, EGYPT. ECONOMIC GEOLOGY, VOL.60, 1965, P.214-227}{Deposit:: EL SAYED AND EL TARABILI, 1969: PALEOGEOGRAPHY, PALEOECOLOGY... PHOSPHATIC SEDIMENTS IN THE QUSEIR SAFAGA AREA/VAR. ECONOMIC GEOLOGY, VOL.64, 1969, P.172-182} |