TY - CPAPER AU - Aydar A. Kayumov TI - CORE-SHELL PIGMENTS BASED ON MICROCALCITE WITH PHOSPHATE AND PHOSPHONATE/AMINE SHELLS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future PY - 2018 SP - 147 EP - 154 DO - 10.5593/sgem2018/6.1/s24.020 PB - STEF92 Technology ER -