Zabwino za ceramic particles, zomwe zimadziwikanso kuti ceramic aggregates. Itha kulekanitsidwa ndi mfundo zisanu zotsatirazi:
1. Yang'anani pa mtundu, mtundu ndi yunifolomu, palibe variegated, palibe whitening.
2. Yang'anani pakuwala, kuwalako ndi kwakukulu, ndi particle cut surface gloss ndi yabwino.
3. Yang'anani m'mphepete ndi m'makona, malo odulidwa ali ndi nsonga zakuthwa ndi ngodya, ndipo samapanga mapiritsi.
4. Yang'anani zomwe zili phulusa, tinthu tating'onoting'ono, tochepa kwambiri phulusa.
5. Kuyang'ana kuuma, kumafikira kuuma kwa dziko lonse la 7 Mohs, ndipo kumatsutsana ndi kugudubuza.
Pambuyo pa kufalikira mofanana pamtunda, gulu labwino la ceramic lidzakhala labwino kwambiri komanso lokongola, lokhala ndi mtundu womwewo, osatha, komanso mphamvu zambiri.
