Abstract
Palynological analysis of the Bahariya and Abu Roash Formations from the Razzak-3 (RZ-3) well, North Western Desert, Egypt, has yielded rich and very-well-diversified spores, pollen and dinoflagellate cysts which allow subdividing the studied rock units into four pollen/spore (PS) zones and three dinoflagellate cyst (D) zones. Miospores are abundant in the Cenomanian, while dinoflagellates predominate the Turonian-Santonian. A barren interzone delineates the oceanic anoxic event 2 and embraces member “F” of the Abu Roash Formation. The marine/nonmarine palynomorph ratio in the studied samples indicate that the Bahariya Formation was deposited in a nearshore paleoenvironment affected by continental sources with an arid to semiarid hinterland having local or seasonal humid conditions. Deposition of the Abu Roash Formation took place in the transitional zone between the inner and outer shelf. Dinoflagellate cysts in this study are of the Tethyan Realm.
Similar content being viewed by others
References
Abd El Shafy E, Abd El Moneim AB (1991) Palynostratigraphy and Paleoenvironment of Abu Roash Formation in Abu Gharadig basin, Western Desert, Egypt. Bull Fac Sci Zagazig Univ 13(1):306–335
Abdel Mohsen S (1992) Cretaceous plant microfossils from the subsurface of Kharga Oasis, Western Desert. Egypt Jour Afr Earth Sci 14(4):567–577
Abdel-Kireem MR, Schrank E, Samir AM, Ibrahim MIA (1996) Cretaceous palaeoecology, palaeogeography and palaeoclimatology of the northern Western Desert, Egypt. Jour Afr Earth Sci 22(1):93–112
Abdel-Kireem MR, Samir AM, Ibrahim MIA (2017) Cretaceous palaeoecology palaeoclimatology, and palaeogeography of the northern Western Desert of Egypt. Book Chapter. In: Thorweihe U, Schandelmeier H (eds) Geoscientific Research in Northeast Africa. CRC Press, London, pp 375–380. https://doi.org/10.1201/9780203753392
Aboul Ela NM, Mahrous HAR (1992) Albian-Cenomanian miospores from the subsurface of the north Western Desert, Egypt. N Jb Geol Paläont, Mh 10:595–613
Aboul Ela NM, Tahoun SS (2010) Dinoflagellate cyst stratigraphy of the subsurface Middle-Upper Jurassic / Lower Cretaceous sequence in North Sinai, Egypt. 5th Inter Conf Geol Tethys Realm, South Valley Univ: 85–115
Abu El Naga M (1984) Paleozoic and Mesozoic depocenters and hydrocarbon generating areas, Northern Western Desert. 7th Egyptian General Petroleum Corporation. Exploration Seminar, Cairo 1984:1–8
Antonescu E, Foucher JC, Odin GS (2001) Dinoflagellate cysts from the transition at Tercis les Bains (Landes, France). In: Odin GS (Ed), The Campanian-Maastrichtian stage boundary. Developments in Palaeontology and stratigraphy 19: 235–252
Arai M (1992) Dinoflagellates from the Middle Cretaceous in the offshore Camp Basin, southeastern Brazil. Boletim do Simposio Sobre o Cretaceo do Brasil 2:27–28
Arai M, Neto JB, Lana CC, Pedrão E (2000) Cretaceous dinoflagellate provincialism in Brazilian marginal basins. Cret Res 21(2–3):351–366
Azcuy CL, Suarez J (1992) New evidence of the paleoequatorial floristic province Africa-South America (ASA). Simposio Argentino de Paleobotánica y Palinología, Actas 8, Asociación Paleontologica Argentina, Publicación Especial-2, 8: 29-33
Azéma C, Fauconnier D, Viaud JM (1981) Microfossils from the upper cretaceous of vendee (France). Rev Palaeobot Palynol 35:237–281
Barakat MG, Darwish M, Abdel Hamid ML (1987) Hydrocarbon source rock evaluation of the Upper Cretaceous (Abu Roash Formation) east Abu Garadig area, North Western Desert, Egypt. Middle East Research center, Ain Shams University. Earth Sciences Series 1:120–150
Barss MS, Bujak JP, Williams GL (1979) A palynological zonation and correlation of sixty-seven wells. Geol Surv Can Pap 78(24):1–118
Batten DJ, Uwins PJR (1985) Early-Late Cretaceous (Aptian-Cenomanian) Palynomorphs. Jour Micropaleont 4(1):151–168
Begouen V (1993) The dinoflagellate cysts of the Late Cretaceous of the Sub-Pyrenees Zone, (France): biostratigraphy, facies analyses and cladistic approach of the Peridinales. Strata 19(2):1–257
Below R (1981) Dinoflagellaten Zysten aus dem oberen Hauterive bis unteren Cenoman Süd-West Marokkos. Palaeontogr Abt B 176:1–145
Below R (1982) Scolochorate Zysten der Gonyaulacaceae (Dinophyceae) aus der Unterkreide Marokkos. Palaeontographia Abteilung B 182:1–51
Below R (1984) Aptian to Cenomanian dinoflagellate cysts from the Mazagan Plateau, northwest Africa (sites 545 and 547, DSDP Leg 79). In: Hinz, K. et al. (Ed.). Initial Rep Deep Sea Drill Proj 79:621–649
Clarke RFA, Verdier JP (1967) An investigation of microplankton assemblages from the Chalk of the Isle of Wight, England. Verh K Nederl Akad Wetensch 24:1–96
Cookson IC, Eisenack A (1962) Additional microplankton from Australian Cretaceous sediments. Micropaleont 8:485–507
Cookson IC, Eisenack A (1969) Some microplankton from two bores at Balcatta, Western Australia. Jour Roy Soc Western Australia 52:3–8
Courtinat B, Schaaf A (1990) The dinoflagellate cysts record the variations of oxygen in the Photic zone; the case of the Cenomanian-Turonian of the Vocontian Basin. Comptes Rendus de l'Académie des Sciences Série II 311(6):699–704
Davey RJ (1969) Non-calcareous microplankton from the Cenomanian of England, northern France and North America, part I. Bull Brit Mus (Nat Hist) Geol 17:103–180
Davey RJ, Duxbury S, Riley LA, Fisher MJ, Denison CN (1977) Stratigraphic range charts, diagnostic dinocysts, Cretaceous. In: Thusu B (Ed), International Palynological Colloquium, Distribution of Biostratigraphically Diagnostic Dinoflagellate Cysts and Miospores From Northwest European Continental Shelf and Adjacent Areas. Continental Shelf Institute: 17-21
de Klasz I, Jan du Chêne R (1978) Presence of Albian-Cenomanian in southwestern Nigeria and its paleogeographic implications. Siances SPHN Geneve, N S 13:10–15
Dino R, Pocknall DT, Dettmann ME (1999) Morphology and ultrastructure of elater-bearing pollen from the Albian to Cenomanian of Brazil and Ecuador: implications for botanical affinity. Rev Palaeobot Palynol 105(3-4):201–235
Dodsworth P (2000) Trans-Atlantic dinoflagellate cyst stratigraphy across the Cenomanian - Turonian (Cretaceous) Stage boundary. Jour Micropalaeont 19(1):69–84
Doerenkamp A, Jardiné S, Moreau P (1976) Cretaceous and Tertiary palynomorph assemblages from Banks Island and adjacent areas (NWT). Bull Can Petrol Geol 24(3):372–417
El Beialy SY (1994) Palynostratigraphy and palynofacies analysis of some subsurface Cretaceous formations in the Badr El Dein (Bed 1-1) borehole, North Western Desert. Egypt N Jb Geol Paläont Abh 192(2):133–149
El Gezeery M N, O’connor T E (1975) Cretaceous rock units of Western Desert, Egypt. Proceeding of the 13th Annual Meeting of Geological Society Egypt, Cairo: 2p
El Shamma AE, Arafa AA (1992) Palynological zonation of Abu Roash “G” Member and the Upper part of Baharyia Formation in Bed Well No.1–2, Western Desert Egypt. Ann Geol Surv Egypt XVIII:209–215
El Sheikh HA, Aly SM (1994) Biostratigraphic study on the Jurassic-Early Cretaceous rocks in some exploratory wells in North Sinai, Egypt. Egypt Jour Geol 38(2):507–524
Eshet Y, Hoek R (1996) Palynological processing of organic-rich rocks, or: how many times have you called a palynoliferous sample “barren”? Rev Palaeobot Palyno 94(1):101–109
Eshet Y, Almogi-Labin A, Bein A (1994) Dinoflagellate cysts, palaeoproductivity and upwelling systems: a Late Cretaceous example from Israel. Marine Micropaleont 23:231–240
Ezzat MR, Dia El Din M (1974) Oil and gas discoveries in the Western Desert-Egypt. 4th Exploration Seminar. Cairo 1974:1–16
Fauconnier D (1979) Les dinoflagelles de l’Albien et du Cenomanien inferieur du bassin de Paris. These de Docteur d’Univ., l’Univ. d’Orleans, Doc. BGRM 5: 1–150
Foucher JC (1971) Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. Bulletin de Musee de Naturelle d'Histoire Naturelle, Sciences de la Terre 21(3):77–156
Foucher JC (1974) Upper Turonian microfossils from the Cherts of Ruyaulcourt (Pas-de-Calais). Annales de Paléontologie 60(2):113–164
Foucher JC (1975) Dinoflagellates and acritarchs from the Cretaceous flints of the Paris Basin. Annales Scientifiques de l’Université de Reims et de l’A.R.E.R.S.(Association régionale pour létude et la recherche scientifiques) 13 (1): 8-10
Foucher JC (1976) Microplankton from the cretaceous flints of the Beauvais region. Cahiers de Micropaléontologie, Nouvelle Série 2:3–28
Foucher JC (1977) Distribution of dinoflagellate cysts and acritarchs in the Upper Cretaceous of the Paris Basin and Northern Europe. PhD Thesis, University Pierre et Marie Curie
Foucher JC (1982) The dinocyst of the Turonian stratotype, (outcrops of Saumurois-Drilling from Civray-de-Tournaine), inventory and stratigraphic distribution. Reunion Annuelle des Sciences de la Terre 9:251
Foucher JC, Taugourdeau P (1975) Microfossiles de l’Albo-Cenomanien de Wissant (Pas-de-Calais). Cah Micropaleont 1:1–30
Hantar G (1990) Chapter 15. North Western Desert. In: Said R (ed) The geology of Egypt. Balkema, Rotterdam, pp 293–320
Harker SD, Sarjeant WAS, Caldwell WGE (1990) Late Cretaceous (Campanian) organic-walled microplankton from the Interior Plains of Canada, Wyoming, and Texas: biostratigraphy, palaeontology, and palaeoenvironmental interpretation. Palaeontogr B 219:1–243
Hasenboehler B (1981) Etude paléobotanique et palynologique de l’Albien et du Cénomanien du Bassin Occidental Portugais au sud de l’accident de Nazaré (Province d’Estremadure), Portugal. Thèse 3ème cycle, Univ. Paris, 6: 1–317
Herngreen GFW (1973) Palynology of Albian-Cenomanian strata of borehole 1-QS-1-MA, State of Maranhao, Brazil. Pollen Spores 15:515–545
Herngreen GFW (1975) Palynology of middle and Upper Cretaceous strata in Brazil. Meded Rijks Geol Dienst N S 26(3):39–91
Herngreen GFW, Dueñas-Jimenez H (1990) Dating of the Cretaceous Une Formation, Colombia and the relationship with the Albian–Cenomanian Africa–South American microfloral province. Rev Palaeobot Palynol 66:345–359
Hochuli PA (1981) North Gondwana floral elements in Lower to Middle Cretaceous sediments of southern Alps (southern Switzerland, northern Italy). Rev Palaeobot Palynol 35:337–358
Ibrahim MIA (1996) Aptian-Turonian of the Ghazalat-1 Well (GTX-1), Qattara Depression, Egypt. Rev Palaeobot Palynol 94:137–168
Ibrahim MIA (2002a) Late Albian-Middle Cenomanian palynofacies and palynostratigraphy, Abu Gharadig-5 well, Western Desert, Egypt. Cret Res 23:775–788
Ibrahim MIA (2002b) New angiosperm pollen from the upper Barremian-Aptian of the Western Desert, Egypt. Palynol 26:107–133
Ibrahim MIA, Al Hitmi HHA, Kholeif SE (2000) Albian-Cenomanian palynology, paleoecology and organic thermal maturity of well DK-B in the Dukhan Oil Field of Western Qatar. GeoArab 5(4):483–508
Ibrahim MIA, Dilcher D, Kholeif SE (2009) Palynomorph succession and paleoenvironment from the Upper Cretaceous Abu Gharadig Oil Field, Northwestern Desert. Egypt Micropaleont 55(6):525–558
Jan du Chêne R, De Klasz I, Archibong EE (1978) Biostratigraphic study of the borehole OJO-1, S.W. Nigeria, with special emphasis on the Cretaceous microflora. Rev. Micropaléont 2:123–139
Jansa LF, Gradstein FM, Harris IM, Jenkins WAM, Williams GL (1976) Stratigraphy of the Amoco-Ioe Murre G-67 Well, Grand Banks, Newfoundland. Geol Surv Can Pap 75(30):1–14
Jardiné S (1967) Spores à expansions en forme d'élatères du Crétacé moyen d’Afrique occidentale. Rev Palaeobot Palynol 1:235–258
Jardiné S, Magloire L (1965) Palynologie et stratigraphie du Crétacé des Bassins du Sénégal et de Côte d’Ivoire. Premier Colloq. Afr. Micropal., Dakar, 1963. Mém Bur Rech Géol Min 32:187–245
Kirsch KH (1991) Dinoflagellate cysts of the Upper Cretaceous of the Helvetic and Ultrahelvetic of the Upper Bavaria. Munchener Geowissenschaftliche Abhandlungen Reihe A, Geologie und Palaeontologie 22:1–306
Kotova IZ (1989) Comparative characteristics of the Lower Cretaceous palynoassemblage of the Central and Southern Atlantic.In: Stratigraphic problems from the Late Proterozoic and Phanerozoic. Ordena Trudovogo Krasnogo Znameni, Geologicheskii Instityt, Akademiya Nauk SSSR, Moskva Nauka 431:179–199
Lamolda MA, Mao S (1999) The Cenomanian–Turonian boundary event and dinocyst record at Ganuza (northern Spain). Palaeogeog Palaeoclimat Palaeoeco 150(1–2):65–82
Lana CC (1997) Palinologia e estratigrafia integrada da seção Cenomaniano médio-Turoniano inferior da porção centro-leste da Bacia Potiguar, NE do Brasil. MSc Thesis, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil, 2 vols: 341pp.[Unpublished]
Lawal O (1982) Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. Laboratoire de Geologie-Sedimentologie Centre de Recherches Micropaleontologiques "Jean Cuvillier" CNRS-RCP 614(3):1–219
Lawal O, Moullade M (1986) Palynological biostratigraphy of Cretaceous sediments in the upper Benue Basin, N.E. Nigeria (1). Rev Micropaleontol 29(1):61–83
Lima EC (1975) Biostratigraphy of the Barreirinhas Basin. Anais do Congresso Brasileiro de Geologia 26:81–91
Lupia R (1999) Discordant morphological disparity and taxonomic diversity during the Cretaceous angiosperm radiation: North American pollen record. Paleobiology 25(1):1–28
Mahmoud MS (1998) Palynology of Middle Cretaceous-Tertiary sequence of Mersa Matruh-1 well, northern Western Desert, Egypt. N Jb Geol Paläot Abh 209:79–104
Mahmoud MS, Moawad AM (2000) Jurassic-Cretaceous (Bathonian to Cenomanian) palynology and stratigraphy of the West Tiba-1 borehole, northern Western Desert, Egypt. Jour Afr Earth Sci 30(2):401–416
Mahmoud MS, Moawad AM (2002) Cretaceous palynology of the Sanhur-IX Borehole, Northwestern Egypt. Rev Esp Micropaleont 34(2):129–143
Mahmoud MS, Omran AM, Ataa SA (1999) Stratigraphy of the Upper Jurassic-Lower Cretaceous sequences from three boreholes, northern Egypt: palynological evidence. Newsl Stratigr 37(3):141–161
Mao S, Lamolda MA (1998) Late Cenomanian and Early Turonian dinoflagellate cysts at Ganuza Navarr I. Systematic palaeontology. Revista Española de Paleontología 13(2):261–286
Masure E (1984) L’indice de diversité et les dominances des “communautes” de kystes de dinoflagellés: marqueurs bathymétriques; forage 398D, croisière 47B. Bull Soc Géol Fr 24:93–111
McIntyre DJ (1974) Palynology of an Upper Cretaceous section, Horton River, District of MacKenzie, N.W.T. Geol Surv Can Pap 74(14):1–57
Mohr BAR, Wähnert V, Lazarus D (2002) Mid-cretaceous paleobotany and palynology of the central Kerguelen Plateau, southern Indian Ocean (ODP Leg 183, Site 1138).In: Frey, F.A., Coffin, M.F., Wallace, P.J., and Quilty, P.G. (Eds). Proc. ODP, Sci Results 183:1–39
Monteil E (1991) Revision of the dinoflagellate cyst genus Cometodinium, Deflandre and Courteville, 1939, emend, enantiomorphy in a fossil dinoflagellate cyst population. Bull Centres Rech Explor Prod Elf-Aquitaine 15(2):439–459
Morgan R (1978) Albian to Senonian palynology of site 364, Angola Basin. Init Rep Deep Sea Drill Proj 40:915–951
Morgan R (1980) Palynostratigraphy of the Australian Early and Middle Cretaceous. Geological Survey of New South Wales, Palaeont Memoir 18:1–153
Nichols DJ, Jacobson SR, Tschudy RH (1982) Cretaceous palynomorph biozones for the central and northern Rocky Mountain Region of the United States. Rocky Mountain Association of Geologists 19:721–733
Norton P (1967) Rock stratigraphic nomenclature of the Western Desert, Egypt. Internal report, G.P.C
Norvick MS, Burger D (1976) Palynology of the Cenomanian of Bathurst Island, Northern Territory, Australia. Aust Bur Min Res, Geol Geophys Bull 151:1–169
Omran AM, Soliman HA, Mahmoud MS (1990) Early cretaceous palynology of three boreholes from northern Western Desert, Egypt. Rev Palaeobot Palynol 66:293–312
Pearce MA, Jarvis I, Swan ARH, Murphy AM, Tocher BA, Michael Edmunds W (2003) Integrating palynological and geochemical data in a new approach to palaeoecological studies: Upper Cretaceous of the Banterwick Barn Chalk borehole, Berkshire, UK. Marine Micropaleont 47(3–4):271–306
Potonie R (1970) Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all groups (Turmae). Beihefte zum Geologischen Jahrbuch 87(5):1–172
Prince IM, Jarvis I, Tocher BA (1999) High-resolution dinoflagellate cyst biostratigraphy of the Santonian-basal Campanian (Upper Cretaceous): new data from Whitecliff, Isle of Wight, England. Rev Palaeobot Palynol 105:143–169
Prössl KF (1990) Dinoflagellaten der Kreide Unter-Hauterive bis Ober-Turon im Niedersachsischen Becken. Palaeontographica Abt B 218:93–191
Regali MSP (1989) Tucanopollis, un genero novo das angiospermas primitivas. Bol Geocienc Petrobras 3:395–402
Riegel W (1974) New forms of organic-walled microplankton from an Upper Cretaceous assemblage in Southern Spain. Revista Española de Micropaleont 6(3):347–366
Roncaglia L, Corradini D (1997) Correlation of key dinoflagellate events with calcareous nannoplankton and planktonic foraminiferal zones in the Soligna Formation, (Maestrichtian, Late Cretaceous) northern Apennines. 1. Rev Palaeobot Palyno 97(1):177–196
Said R (1962) Geology of Egypt. Elsevier Publishing Company, New York 337 pp
Salard-Cheboldaeff M (1990) Interropical African palynostratigraphy from Cretacous to Late Quaternary times. Jour Afr Earth Sci 11:1–24
Sarjeant WAS (1966) Further dinoflagellate cysts from the speeton Clay. In: Davey, R. J., et al. (Eds.), Studies on Mesozoic and Cenozoic dinoflagellate cysts. Bull British Mus Nat Hist (Geol.) Suppl 3:199–214
Schlumberger, Middle East SA (1995) The Western Desert. In: Well Evaluation Conference, Egypt: 56–71
Schrank E (1987a) Biostratigraphic importance of microfloras from the Late Cretaceous Clastic Series of northwestern Sudan. Cret Res 8:29–42
Schrank E (1987b) Paleozoic and Mesozoic palynomorphs from northeast Africa (Egypt and Sudan) with special reference to Late Cretaceous pollen and dinoflagellates. Berliner Geowiss Abh (A) 75:249–310
Schrank E (1990) Palynology of the clastic cretaceous sediments between Dongola and Wadi Muqaddam, northern Sudan. Berliner Geowiss Abh A 120(1):149–168
Schrank E (1991) Mesozoic palynology and continental sediments in NE Africa (Egypt and Sudan) - a review. Jour Afr Earth Sci 12(1):363–373
Schrank E (1992) Nonmarine Cretaceous correlation in Egypt and northern Sudan: palynological and palaeobotanical evidence. Cret Res 13:351–368
Schrank E (1994) Nonmarine Cretaceous palynology of northern Kordofan, Sudan, with notes on fossil Salviniales (water ferns). Geol Rundsch 83:773–786
Schrank E (2001) Paleoecological aspects of Afropollis Elaterates-peaks (Albian-Cenomanian pollen) in the Cretaceous of northern Sudan and Egypt. In: Goodman, D.K., and Clarke, R.T.(Eds.), Proceedings of the IX International Palynological Congress, Houston, Texas, U.S.A.,1996; AASP Foundation: 201-210
Schrank E, Ibrahim MIA (1995) Cretaceous (Aptian-Maastrichtian) palynology of foraminifera-dated wells (KRM-1, AG-18) in northwestern Egypt. Berliner Geowiss Abh Reihe A, 177: 44p
Schrank E, Mahmoud MS (1998) Palynology (pollen, spores and dinoflagellates) and Cretaceous stratigraphy of the Dakhla Oasis, central Egypt. Jour Afr Earth Sci 26(2):167–193
Schrank E, Mahmoud MS (2000) New taxa of angiosperm pollen, miospores and associated palynomorphs from the early Late Cretaceous of Egypt (Maghrabi Formation, Kharga Oasis). Rev Palaeobot Palynol 112:167–188
Singh C (1983) Cenomanian microfloras of the Peace River area, northwestern Alberta. Alberta Res Council Bull 44:1–322
Stover LE (1963) Some middle Cretaceous palynomorphs from West Africa. Micropal 9:85–94
Stromer E (1914) Die Topographie und Geologie der Strecke Gharaq-Baharije nebst Ausführungen über die geologische Geschichte Ägyptens. Bayerische Akademie der Wissenschaften Abhandlungen, Mathematisch- Physikalische 26:1–78
Sultan IZ (1978) Mid-cretaceous plant microfossils from the northern part of the Western Desert of Egypt. Rev Palaeobot Palynol 25:259–267
Sultan IZ (1987) Palynology of Albian-Cenomanian strata in Mersa Matruh well, Western Desert, Egypt. Jour Afr Earth Sci 6:665–675
Sultan IZ, Aly SM, Arafa AA (1986) Palynostratigraphy of the Turonian-lower Senonian sequence, Gulf of Suez area, Egypt. Bull Fac Sci Alexandria Univ 26(3):1–17
Tahoun SS (2012) Paleoenvironmental significance of a palynomorph assemblage from the Late Albian - Cenomanian of BED 14-1 well, North Western Desert, Egypt. Egypy Jour of Paleonto 12:73–95
Tahoun SS, Mohamed O (2013) Palynology and genetic sequence stratigraphy of the reservoir rocks (Cenomanian, Bahariya Formation) in the Salam Oil Field, north Western Desert, Egypt. Cret Res 45:342–351
Tahoun SS, Ibrahim MIA, Kholeif SE (2012) Palynology and paleoenvironments of Middle Jurassic to Cenomanian successions, Alamein-IX well, north Western Desert, Egypt. Rev Espan de Micropaleont 44(1–3):57–78
Tahoun SS, Mostafa TF, Makled WA, Saleh RA (2015) Palynomorph biostratigraphy of the Cretaceous (Hauterivian-lower Cenomanian) of the South Sallum Well, North Western Desert, Egypt. Arab Jour Geosci 8(11):9205–9219
Thusu B, Van der Eem JGLA (1985) Early Cretaceous (Neocomian-Cenomanian) palynomorphs. Jour Micropaleont 4(1):131–151
Thusu B, Van der Eem JGLA, El Mehdawi A , Bu-Argoub F (1988) Jurassic-Early Cretaceous palynostratigraphy in Northeast Libya. In: El Arnauti, A., et al. (Eds), Subsurface Palynostratigraphy of Northeast Libya, Garyounis Univ. Publ Benghazi Libya: 171-213
Tocher BA, Jarvis I (1995) Dinocyst distributions and stratigraphy of two Cenomanian-Turonian boundary (Upper Cretaceous) sections from the Western Anglo-Paris Basin. Journal of Micropalaeont14(2): 97-105
Traverse A (2007) Paleopalynology, Second edn. Springer, Dordrecht
Urban LL, Moore LV, Allen ML (1976) Palynology, thermal alteration and source rock potential of three wells from the Alamein area, Western Desert, Egypt. 5th EGCP Exploration Seminar: 1-32
Uwins PJR, Batten DJ (1988) Early to mid-Cretaceous palynology of Northeast Libya.In: El Arnauti, A., et al. (eds), Subsurface Palynostratigraphy of Northeast Libya. Garyounis Univ Publ Benghazi Libya: 215-257
Verdier JP (1970) Addendum to the memoir of G. Deflandre and I.C. Cookson. Fossil microplankton from Upper Mesozoic and tertiary sediments of Australia. Cahiers de Micropaléontologie 4:1–54
Williams GL (1975) Dinoflagellate and spore stratigraphy of the Mesozoic-Cenozoic, off-shore Eastern Canada. Geol Surv Canada Pap 74-30(2):107–161
Williams GL (1978) Palynological biostratigraphy of sites 367 and 370, Leg (41), Deep Sea Drilling Project.In: Lancelot Y, Seibold E, et al (Eds), Initial Rep. Deep Sea Drill. Proj Supp 10: 38–41, Washington (U. S. Government Printing Office): 783–815
Williams GL, Brideaux WW (1975) Palynologic analyses of Upper Mesozoic and Cenozoic rocks of the Grand Banks, Atlantic Continental Margin. Geological Survey of Canada, Bulletin 236:1–162
Williams GL, Bujak JP (1985) Mesozoic and Cenozoic dinoflagellates. In: Bolli HM, Saunders JB, Perch-Nielsen K (eds) Planktonic stratigraphy. Cambridge Univ Press, Cambridge, pp 847–964
Williams GL, Brinkhuis H, Pearce MA, Fensome RA, Weegink JW (2004) Southern ocean and global dinoflagellate cyst events compared: index events for the Late Cretaceous-Neogene. In: Exon NF, Kennett JP, Malone MJ (Eds), Proc ODP, Sci results 189: 1–98
Wood, G.D., Gabriel, A.M., Lawson, J.C. (1996) Chapter 3, Palynological techniques – processing and microscopy. In: Jansonius, J. and McGregor, D.C. (ed.), Palynology: principles and applications; American Association of Stratigraphic Palynologists Foundation, Vol. 1: 29–50
Zobaa MK, Oboh-Ikuenobe FE, Ibrahim MIA (2011) The Cenomanian/Turonian oceanic anoxic event in the Razzak Field, northWestern Desert, Egypt: source rock potential and paleoenvironmental association. Mar Pet Geol 28:1475–1482
Zobaa MK, El Beialy SY, El-Sheikh HA, El Beshtawy MK (2013) Jurassic–Cretaceous palynomorphs, palynofacies, and petroleum potential of the Sharib-1X and Ghoroud-1X wells, north Western Desert, Egypt. J Afr Earth Sci 78:51–65
Acknowledgements
We would like to thank the Egyptian General Petroleum Corporation (EGPC) for providing the samples and well log for the Razzak-3 well. This study was funded by a US–Egypt Joint grant (#369) to Mohamed Ibrahim and a US National Science Foundation grant (OISE-0707183) to Francisca Oboh-Ikuenobe. We are indebted to the Chief Editor (Prof. Beatiz Bádenas), the Associate Editor (Prof. Dalila Zaghbib-Turki) and anonymous reviewer for their constructive revision that improved an earlier version of the manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible Editor: Beatriz Badenas
Electronic supplementary material
ESM 1
(DOCX 1234 kb)
Rights and permissions
About this article
Cite this article
Ibrahim, M.I.A., Tahoun, S.S., Zobaa, M.K. et al. Late Cretaceous palynology and paleoenvironment of the Razzak-3 well, North Western Desert, Egypt. Arab J Geosci 13, 870 (2020). https://doi.org/10.1007/s12517-020-05705-z
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12517-020-05705-z