@article{paperid:1014406, author = {Mahboubi, Asadollah and Moussavi Harami, Sayyed Reza and L. B. Collins and J. R. Muhling}, title = {Petrography and Geochemical Signatures in Cracks Filling Calcite Sequences in Septarian Concretions, Sanganeh Formation, Kopet-Dagh Basin, NE Iran}, journal = {Journal of Applied Sciences}, year = {2010}, volume = {10}, number = {7}, month = {February}, issn = {1812-5654}, pages = {526--534}, numpages = {8}, keywords = {Kopet-Dagh ;NE Iran; Septarian concretion; Carbon isotope; Oxygen isotope}, }