Amino acid generated by degradation of bioremains may have played an important role in mobilization and transportation of metallogenetic elements of some stratabound ore deposits existing in sedimentary rocks. However, it seems that researchers have spent much more effort on complexing of metal elements by fatty Amino acid generated by degradation of bioremains may have played an important role in mobilization and transportation of metallogenetic elements of some stratabound ore deposits existing in sedimentary rocks. However, it seems that researchers have spent much more effort on complexing of metal elements by fatty