Zvese zviri zviviri kuratidzwa kwemaitiro ako ega, uye chibvumirano chemhando isingaenzaniswi nehunyanzvi hweKadelg - zvakasiyana-siyana zvechimiro, saizi uye maficha zvinosanganiswa kukuunzira muunganidzwa wegranite.Yese ruzivo yakatariswa, kubva pahombe yembiya kusvika kune-nyore-kuchenesa, inogara ibwe pamusoro.Yakagadzirwa kubva padombo rakaoma, singi yekicheni yegranite inoratidzira nzvimbo yakatsetseka inoshingirira machipisi, kukwenya uye kupisa kusvika 100 ℃.Iyo ine mavara, isina-porous surface inoitawo kuti mbiya isarambe kubva kune ese mavara, emumba acids uye alkali mhinduro pamwe nekuchena-kuchena.