Randazzo N., Gabriel J., Barros Lourenco R., Reinhardt E., Kim S.-T., Bhattacharya J.P., and Genovese C.McMaster UniversityStable isotope analyses on siliciclastic core samples are often used to divide chemostratigraphy and reconstruct paleoenvironments. However, conventional stable isotope sampling techniques are only limited to the centimeter scale while the sampling scale of Energy Dispersive-mic...