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Gusya Amashara
Amasaro yikirahure yubutaka, isura: ibara ritagira ibara ryumucyo, ryoroshye kandi rizengurutse, ridafite ibibyimba bigaragara cyangwa umwanda.
Igipimo cyo kuzunguruka: igipimo cyo kuzenguruka ≥ 80%;
Ubucucike: 2,4-2.6g / cm3;
Indanganturo: Nd ≥ 1.50;
Ibigize: ikirahuri cya sodium calcium, ibirimo SiO2 ＞ 68%;
Imbaraga zo guhonyora:> 1200n;
Gukomera kwa Mohs: 6-7.
