International Journal of Geography and Geology 2306-9872 2305-7041 10.18488/journal.10.2018.73.45.55 International Journal of Geography and Geology Mössbauer Research of Surface-Surface Concentric-Zonal Color Effects in Zoloceramic Materials International Journal of Geography and Geology International Journal of Geography and Geology 03-2018 2018 03-2018 03-2018 7 3 45 55 20 Mar 2018 14 May 2018 The paper describes the results of a study of volume-surface concentric zonal color effects in gyro ceramic materials. The dependence of zonal flowers on the phase composition is established by the Mossbauer effects method.