Idayimane eliphuzi
Kunento eyodwa kuphela yokuhlukanisa amagugu aphuzi naluhlaza okwesibhakabhaka kumadayimane aphuzi: umbala womlilo.Ekujikelezeni komthombo wokukhanya wetshe eliyigugu, umbala womlilo uyidayimane eliqinile eliphuzi, umcebo ophuzi okwesibhakabhaka nakuba umbala muhle, kodwa uma umbala womlilo, uhlangabezana namadayimane noma uzinikele.
eluhlaza
Isafire eluhlaza inochungechunge lwamathoni acebile aluhlaza, kungakhathaliseki ukuthi umbala we-gypsum oshisayo noma oluhlaza webhodlela, akhipha ukukhanya okuyingqayizivele kanye ne-charm.Phakathi kwawo wonke amasafire anemibala, amasafire aluhlaza anokukhanya okuhle kakhulu, futhi ubukhulu bezinhlayiyana akuvamile ukudlula ama-carat ambalwa.Isafire eluhlaza engcono kakhulu ikhiqizwa eTanzania, futhi i-corundum yokwenziwa eluhlaza ekhona icace kakhulu kunombala wemvelo.
Isikhathi sokuthumela: Nov-21-2023