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Chapter Three Biostratigraphy C R E T A C E O U S T E R T I A R Y PERIOD LATE CAMP. EARLY Y MAASTRICHTIAN ----- LA TE MAASTRICHTIAN P A L E O C E N E EPOCH--AGE Shiranish Shiranish/Tanjero transition unit Tanjero Kolosh FORMATION 1 3 5 10 15 20 25 30 35 40 45 50 55 60 70 80 90 100 110 115 120 130 140 146 SAMPLE No 58 LITHOLOGY 1 15 30 50 70 89 100 113 143 171 200 230 THICKNESS m. CF.zones CF 8 CF 7 CF 6 CF 5 CF 4 CF 3 CF 2 CF 1 P pá P 1a (Li&Killer,1998a) Glt. G. C. P. P. P. P. 0 P1b R. fructicosa aegyptiaca. gansseri contusa interm. hariaensis palpebra hantk. 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- -- --- ---------- --- ----------------------- ------------ ---------------- --- 0--------0 Heterohelix navarroensis Loeblish = globulosa (Ehrenberg) = striata (Ehrenberg) = punctulats (Cushman) = nauttalli (Voorwijk) = reussi (Cyshman) = pulchra (Brotzen) Laeviheterohelix glabrans (Coshman) Planoglobulina carseyae (Plummer) = brazoensis Martin = acervulinoides (Egger) Rugoglobigerina rugosa (Plummer) = scotti (Bronnimann) = hexacamerata Bronnimann = macrocephala Bronnimann = pennyi Bronnimann = rotundata Bronnimann = milamensis Smith & Pessango = reicheli Bronnimann Gansserina gansseri (Reuss) = wiedenmayeri (Gandolfi) Globotruncanita stuarti (de Lapparent) = stuartiformis Dalbez = conica White = pettersi Gandolfi = angulata Tilev Globotruncana aegyptiaca Nakkady = linneina (d Orgigny) = orientalis El-Naggar = falsocalcarata Kerdany & Abdelsalam = falsostuarti Sigal = dupeublie Caron et al. = gagnebini Tilev = lapparenti Boli = arca (Cushman) = bulloides Vohgler = rosetta Carsey = insignis (Gandolfi) = mariei Banner & Blow = ventricosa White = sp. Contusotruncana contusa (Cushman) = fornicata Plummer = plicata White = Patelliformis (Gandolfi) = walfischensis Todd = sp. (nov. sp?) Rugotruncana circumnodifer (Gandolfi) = subcircumnodifer (Gandolfi) Globotruncanella petaloidea (Gandolfi) = havanensis (Voorwuk) = pschadae (Keller) = sp. Globigerinelloides volutes (White) = multispinata (Lalicker) = subcarinatus Bronnimann = prairiehillensis Pessango = bolli Pessango = ultramicra (Subbotina) Pseudotextularia elegans (Rzehak) = deformis (kikoine) = intermedia (De Klasz) Racemiguembelina fructicosa (Egger) = poweli Smith & Pessango Pseudoguembelina costulata (Cushman) = hariaensis Nederbragt = palpebra = excolata (Cushman) Hedbergella monmothensis (Olsson) = holmdelensis Olsson Abathomphalus mayaroensis (Bolli) = intermedius (Bolli) Kuglerina rotundata (Bronnimann) Costellagerina cf. bulbosa Belford Archaeoglobigerina carteri (Kassab) = blowi Pessango = cretacea (d Orbigny) Gublerina cuvillieri Kikoine Gumbelitria cretacea Cushman = dammula (Voloshina) Trinitella scotti Bronnimann Plummerita hantkeninoides (Bronnimann) Fig (3.7) – Part 1: Biostratigraphic range chart of planktonic foraminifera at Cretaceous/Tertiary boundary in Smaquli area (Gali section) Cretaceous planktonic foraminifera
Chapter Three Biostratigraphy C R E T A C E O U S T E R T I A R Y PERIOD LATE CAMP. EARL Y MAASTRICHTIAN ----- LA TE MAASTRICHTIAN P A L E O C E N E EPOCH--AGE Shiranish Shiranish/Tanjero transition unit Tanjero Kolosh FORMATION 1 3 5 10 15 20 25 30 35 40 45 50 55 60 70 80 90 100 110 115 120 130 140 146 SAMPLE No LITHOLOGY 1 15 30 50 70 89 100 113 143 171 200 230 THICKNESS m. CF.zones CF 8 CF 7 CF 6 CF 5 CF 4 CF 3 CF 2 CF 1 P (Li&Killer,1998a) Glt. aegyptiaca. G. gansseri C. contusa P. interm. R. fructicosa P. hariaensis P. palpebra P. hantk. 0 pá P 1a P1b SUBZONE Parvularugoglobigirina eugubina (Luterbacher & Premoli Silva) Parvularugoglobigirina extensa (Blow) Rectoguembelina cretacea Cushman Hedbergella monmouthensis (Olsson), Woodringina clytonensis (Loeblich & Tappan) = hornerstownensis (Olsson) Chiloguembelina morsei (Kline) = midwayensis (Cushman) Globoconusa daubjergensis (Bronnimann) Parasubbotina aff pseudobulloides (Olsson et al) Parasubbotina pseudobulloides (Plummer) Subbotina trivalis (Subbotina) = triloculinoides (Plummer) Globanomalina archeocompressa (blow) = planocompressa (Shutskaya) Eoglobigerina edita (Subbotina) = eobulloides Morozova = simplicissma Blow Praemurica taurica (Morozova) = pseudoinconstans (blow) Guembelitria cretacea Cushman ---------- ---------- ------------------ ---- ----------------- ------------------------------------------ ---------------------------- ------------------------------------------ - ---------------------------------------- ---------- -------------------------------- ------------------------------------------ --------- -------------- --------- ------------------ ------------------------------------------ ------------------------------------------ ------------------------------------------ ------------------------------- ------------------------------------------ -------------------------------- ----------------------- Paleocene planktonic foraminifera Fig (3.7) Part 2:- Biostratigraphic range chart of planktonic foraminifera at Cretaceous/Tertiary boundary in Smaquli area (Gali section) Continued. Globigerinelloides volutes (White), G. subcarinatus Bronnimann, G. prairiehillensis Pessango, Pseudotextularia elegans (Rzehak), P. 59 deformis (kikoine), P. intermedia (De Klasz), Racemiguembelina poweli Smith & Pessango, Pseudoguembelina costulata (Cushman), P. excolata (Cushman), Hedbergella monmothensis (Olsson), P. holmdelensis Olsson, Abathomphalus intermedius (Bolli), Archaeoglobigerina carteri (Kassab), Gublerina cuvillieri Kikoine, Gumbelitria cretacea Cushman. Due to high similarities of foraminiferal occurance, the present Zone (CF5) is equvalent to that of Li and Keller (1998a,b), (Abramovich et al., 2002), (Samir 2002) , it is most likely equivalent to the upper part of Gansserina gansseri Zone recorded in the North and Northeast of Iraq and different regions of the world (Al-Mutwali and Al-Jubouri, 2005), (Al-Mutwali, 1996), (Hammoudi, 2000), (Caron 1985), (Ubaidalla, 2005), (Robaszynski et al., 1984), (D Hont & Keller, 1991), and it is equivalent to the upper part of Glt. contusa Zone of (Abawi et al., 1982, and Abdel-Kareem, 1986), and Glt.contusa-R. fructicosa Zone of (Premoli
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BIOSTRATIGRAPHY AND PALEOECOLOGY OF
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IV Dedicated: To My Wife My Daughte
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VI Abstract The Cretaceous / Tertia
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VIII successions from the upper par
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3.2.1.4- Pseudotextularia intermedi
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XII Table No. Title Page Table (3.1
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XIV Fig (4.11): Sedimentation rate
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Chapter one Introduction such as pl
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Chapter one Introduction Fig. (1.1)
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Chapter one Introduction lithologic
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Chapter Four Depositional Environme
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Chapter Four Depositional Environme
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Chapter Five CHAPTER FIVE Conclusio
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Chapter Five Conclusion Paleontolog
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Chapter Five Conclusion (Late Maast
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Chapter Five Conclusion E- Kato sec
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Chapter Five Conclusion 16- The ter
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REFERENCES Abawi, T. S. Abdel-Kiree
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Northwestern Iraq. Rafidain Journal
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Bandy, O. L., 1967. Cretaceous plan
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limestone from the accretionary pri
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Cretaceous of the south Constantine
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James, G. A. and Wynd, J. G., 1965.
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Kassab, I. I. M., 1975c. Planktonic
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Liu, C. and Olsson, R. K., 1992. Ev
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Molina, E. Arenillas, I. and Arz, J
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Petters, S. W. EL-Nakhal, H. A. and
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Sissakian, V. K., 2000. Geological
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EXPLANATION OF THE PLATES PLATE -1
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PLATE -3 Scale bar represents magni
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PLATE -11 Scale bar represents magn
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PLATE -17 Figs 1- 3 Globotruncana a
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PLATE -19 Figs. 1 Gansserina wieden
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PLATE -21 Figs 1-2 Abathomphalus ma
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PLATE -23 Fig. 1 Globigerinelloides
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