Simultaneous X-ray Radiography, Phase-Contrast and Darkfield Imaging to Separate Natural from Cultured Pearls
Simultaneous X-ray Radiography, Phase-Contrast and Darkfield Imaging to Separate Natural from Cultured Pearls. Published in Journal of Gemmology, 2017, 35, 7, 628–638.
Author(s): M.S. Krzemnicki, C. Hanser, V. Revol
