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کلمات کلیدی: Chalk
موارد یافت شده: 6
1 - Calcareous nannofossils from chalky limestone intervals of the Abderaz formation in the Kopet Dagh range, NE Iran (چکیده)2 - examining chalky soil restoration methods to build irrigation chanals (چکیده)
3 - Factors influencing on formation of chalk-marl couplets in Turonian-Santonian succession, Kopet-Dagh basin, NE Iran (چکیده)
4 - ِDeterminig Santonian Echinoids in Chalk Limestone, Abderaz Formation (type section), Kopet- Dagh basin, Iran (چکیده)
5 - Determining Santonian Echinoids in Chalk limestone, Abderaz Formation(type section), Kopet- Dagh basin, Iran (چکیده)
6 - Calcareous nannofossils from chalky limestone of upper Abderaz Formation and lower part of Abtalkh Formation in the Kopet- Dogh range NE Iran (چکیده)
