IDENTIFIKASI KANDUNGAN CaCO3 DALAM BATUAN KAPUR DI DESA MANULAI I MENGGUNAKAN METODE XRF DAN XRD

This study aims to determine the compounds contained in limestone, identify content and crystal phase of CaCO3 limestone effect heating temperature on using XRF XRD methods. test results show that Manulai I village are CaO, Nb2O5, Cr2O3, MoO3, In2O3, SnO2, Sb2O3, RuO4, dan Na2O showed at a 5500C 7500C was form calcite. In calcined different temperatures, intensity increases, this can be interpreted higher calcination temperature, crystallinity.