1.    1. Ali. 0. E. 1972.

   Changes in bed configuration of the Blue Nile. Records of Research” No.1, Geology department, Khartoum University press.

Document 1

  1. Khalil. B. E. and Ali. 0. E.. 1973.

   Reconnaissance, geochemical and mineralogical exploration along the White Nile and its tributaries. Hydrobiological Research Unit” 19th. Ann. Rep.: University of Khartoum Press.

Document 2

  1. Ali. 0. E. 1977

Jurassic Hazards to Coral Growth. Geological Mag 144m” 1977

Document 3

  1. Ali. O. E. 1983

Microsolenid Corals as rock formers in the Corallian (Upper Jurassic) rocks of England. Geological Mag, vol.128 (4), pp. 375-380.

Document 4

  1. Ali.0. E. 1983. Reduced Agricultural Productivity in irrigated Areas with reference to silting in Reservoirs, Rivers and lakes. Reassessment of Natural Resources in Sudan. Special joint Publication by the Institute of Environmental Studies (U of K) and the Program for International Development, Clark Univ. USA. ppl01-115

Document 5

  1. Ali. O. E. 1984 Sclerochronology and Carbonate production in some Upper Jurassic Reef Corals. Paleontology 27(3) pp. 537 548

 Document 6

  1. Makhlouf. I., Al Haddad. A. and Ali. O. E. 2003. Quartz_geodes and their distribution in the Cretaceous, Lower Tar Member,Libya.
  2. Jb. Geol. Palaont. Mh. 2003, vol.1.pp.667- 682. 

Document 7


  1. Babikir. M. and Ali. O. E.. 2006.

Physical and chemical properties of Central and Northern Sudan kaolin. Industrial Research Journal” vol.4 (1)


Document 8


  1. M.L.Balestreiri, E. Abbate, G. Bigazzi and O. E. Ali (2009)

 Thermochronological data from Sudan in the frame of denudational history of the Nubian Red Sea margin.

Earth Surf. Process. Landforms 34, 1279-1290.

  Document 9

  1. Paolo Billi, Omer el Badri Ali (2010)

Sediment Transport of the Blue Nile at Khartoum

Quaternary International, Elsevier, 1-11 ( 2010)

  Document 10.

  1. E.Abbate , A . Albianelli, Amel Awad, Paolo Billi, Biero Burni, M. Delfino, M. P. Ferretti, Omer Filippi, G. Gallai, M. Ghinassi, S. E. Lauretzin,  D. Vetro, B.M. Navarro,  F. Martini, GNapoleone, Omer Badri, M. Papini, L. Rook and M. Sagari (2010).

    Pleistocene environments and Human Presence in the Middle Atbara Valley (Khashm El Girba, Eastern Sudan).

Palaeogeography, Palaeoclimatology, Palaeoecology 292 (2010) 12-34.

Document  11

  1. Ayad M. Idris, Osman M. Abdullatif  and  Omer E. Ali.(2011)

  Depositional Environment and Reservoir Heterogeneity of Bentiu Formation (Albian Cenomonian), Muglad Basin, Sudan.

Sapeg Journal1, 4-21

Document 12

  1. Nafi, M., Awad, M.Z., Abdel Rahman, E.M.., El Amin A., El Faki, E.M., Saleh, K., El Badri O., Brugge, N., Babikir, A.,, El Hag, A., Abou, A., El Doma, A., Abaker, A. (2011).

    New evidence of Upper Carboniferous-Permotriassic Strata in Northern Sudan.  

 Sapeg Journal1, 2

 Document 13

  1. Abbate, E.,Bruni, Pn Ferretti,M.P.Delmer,C Laurenzi,M.A.,, Hagos,M., Badri,O.,Rook, K.,Sagari,M., Libsekal,Y.(2013)


The Oligocene intertrappean beds: Regional distribution, depositional

4 environments and Afro/Arabian mammal dispersals

           Journal of African Earth Sciences,.

Document 14



  1. El Turabi D.A.. Farwa .A.G., El Nadi A. H.and. Ali O.E(2010)

معجم مصطلحات علوم الارض

اصدارات اللجنه العليا للتعريب

Document 15





vAli, O.E., M.M. El-Chair” and Haddad, A.A. (1994) Depositional Environment and Facies of the Late Jurassic Early Cretaceous Mesak Formation, Aubari-Sebha Area, Libya.

The Second Intern. Conference of the Geology of Arab world.

Cairo Univ. Jan. 22-26.

Document 17

v   Ali, O.E. and Murad, M.A.(2002) Sedimentology, Petrography and Diagenesis of the Yabus Formation, Upper Palaeocene, Adar- Yale Oil Field, Melut Basin. (S. E. Sudan). 4th International Conf. on the Geology of Arab World. Cairo Univ.

Document 18

v   El Haddad, A.A., El hodeiri and Ali, O.E.(2000)

Depositional Environment of Jurassic Bir ghanam Evaporites, J.Nafusa, Libya.

   The 5th Intern. Conference of the Geology of Arab World, Cairo Univ. Jan.22-26

Document 19

v  Ali, O.E., Abbate, E., Papini, M., Rook, L. And Sagari, M. (2006)

Lithic Artefacts, Fossil Mammals and Palaeoenvironment in the Pleistocene of the Middle Atbara Valley (E. Sudan). The 8th Intern. Conf. on the Geology of Arab World, Cairo Univ.

Document 20

vSheikh Omer. H.B., Ali, O. E, and Oshi.E. (2005) Sedimentological studies of Es-Safya and Bag_Bag basins, North Kordofan State, Sudan. Forth International Conference on the geology of Africa (15_16 Nov. 2005).

Document 21

vAli, O. E. and Abuzeid A. A. (2006)

   Depositional Environment, Geochemistry and Diagenesis of the Aptian-Albian Lacustrine Abu Gabra Formation, Muglad Basin, Sudan. The 8th Intern. Conf. on the Geology of Arab World. Cairo Univ.

Document 22

vAli, O. E. and Abdul Gadir A. (2007)

  Towards better interaction between Petroleum Operating Companies and educational institutes. SAPEG 1st Petroleum Seminar. Friendship Hall, Khartoum, 15th March 2007.

Document 23

vSheikh Omer,H.B., AIi,O.E., and Mohammed, A. H.(2007)

   Greenschist Aquifer as Solution for Socioeconomic Constrains in Sub-Saharan African Rural Areas; (Case Study: Sudan and Burkina Faso). The 5th. Intern. Conf. on the Geology of Africa. Assuit, Egypt.

Document 24


vAhmed,S. H1,  O. E. Ali2 . Ibrahim, A. B3., Eisawi, A. A.M4.

Neogene to Quaternary palynology of the Red Sea coastal sediments, eastern Sudan.

The 14th Intern. Conf. on the Geology of Arab World. Cairo Univ. March 2014.

Document 25

 MohamedMohamed Hamid , O.E.Ali, A.H.Elnadi

Structural and Stratigraphic Trap Development during the evolution of the Extensional Rift Basin of North Melut, Sudan

The. Intern. Conf. on the Geology of Africa. Tanzania, July 2014.