AGING EFFECT ON MÖSSBAUER SPECTRUM OF COPROLITEReport as inadecuate




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Abstract : The Mössbauer Effect ME technique was applied to study coprolite fossil dung samples from different geological horizons in the North-Eastern Desert of Egypt. Relaxation phenomena were observed in the spectra which is in a systematic relation with the depth of the horizon, i.e., the age of the sample. This supported the existence of a relation between the particle size of the iron oxide and the aging effect.





Author: N. Eissa H. Sallam B. Ashi

Source: https://hal.archives-ouvertes.fr/



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