Tsanangudzo: Iyi amalgamator inoshandiswa kusanganisa sirivheri nemercury mucapsule, uye inogadzira alloy nenzira yakanaka. Saka kunaka kwemazino ekudzoreredza pamwero kwakakwidziridzwa .Inoshandiswa pachinzvimbo cheyaimbova Chinyorwa nzira, haingotore nyore chete asi inoderedzawo kusvibiswa kwemekiyuri mukamuri yemazino. Saka hutano kumuviri wemunhu.