Early Eocene Planktonic Foraminifera and

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T~ri lhtl')· rocks from Wcsl. Central Sinai, 2. calcareous nannoplankton. 6fh .~fr. ~1icropA.1C'Onl. ("-011. Tunl.. Vol. 28 (2). . ,. AnsarI, S.E. Andrawill, and Fahm1.
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Bgypt. J. 0601. 30, No. 1-2, pp. 71·88 (1986)

Early Eocene Planktonic Foraminifera and nus

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EABLY EOCE:-r; PLANKTONIC FOBAMINIF ERA

do hilstig N ;Hff 1("; lcoxe",~s (Cus hman and Ponton ) in , th e s tud ied sa,? ples ( ~:ig. 31, indicates a n Early Eocene age for the Gebel Qa belia t sect ion. This conclusi on is based on "doc umented . data prose,n ted b)' ma ny a uthors working on ma teri al from 'va ri ous la ds 01 t he worl d. , . -l , ,.' • i 1 ,

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In t he study a rea a high resoLution bios tratigraphic .zona t jon ca n be demonstr ated. Th e high resolution biostrati~ilhic zone, as defm ed by Hay and ~Iohler (1969) , is . a