Yakanaka ceramic particles, inozivikanwawo seceramic aggregates. Inogona kusiyaniswa kubva pane zvinotevera zvishanu pfungwa:
1. Tarisa ruvara, ruvara rwakafanana, hapana variegated, hapana kuchena.
2. Tarisa kupenya, kupenya kwakakwirira, uye particle cut surface gloss yakanaka.
3. Tarisa kumativi uye makona, nzvimbo yakachekwa ine mitsetse yakapinza uye makona, uye haigadziri piritsi.
4. Tarisa madota, zvidimbu zvakanaka, zvakaderera zvakanyanya.
5. Kutarisa kuoma, inosvika kuhutano hwehutano hwe7 Mohs, uye inopesana nekuputika.
Mushure mekupararira zvakaenzana pamugwagwa, yakanaka ceramic aggregate ichave yakanyatsonaka uye yakanaka, ine ruvara rwakafanana, isina kupera, uye yakakwirira simba.
