Ọrụ Bụ Isi: Ọkụ Okporo Ámá Ederede Akwụkwọ: Pebble bụ ihe ọkụ okporo ámá e chepụtara maka ohere ọha na eze nke obodo. Ụdịdị ya gburugburu na-echetara mmadụ nkume Pebble nke aha ya sitere, ma enwere ike ịdọwa ya n'ọnọdụ kwụ ọtọ ma ọ bụ n'ọnọdụ dina. N'ọnọdụ dina, Pebble na-arụkwa ọrụ dị ka oche, ebe n'ọnọdụ ya kwụ ọtọ ọ na-enye ihe mmadụ ga-adabere na ya izu ike. A na-enye ọkụ site n'oghere dị n'elu ihe ahụ a haziri nke ọma, na-enye ọkụ dị nro nke na-ebelata mmetọ ọkụ. A na-eji ihe a na-akpọ cement composite mee ahụ ya, bụ nke na-eji unyi sitere n'ịbelata nkume andesite mee ihe ọzọ. Pebble dị ihe dịka centimita 60 n'ịdị elu na centimita 40 n'ịdị obosara.
Aha oru ngo : The Pebble, Aha ndị na-emepụta ya : Gizem Deniz Guneri, Aha onye ahịa : Atilim University.
Ihe ukwu a bu ihe nmeri nke mmeri ọla n’iru n’iile n’iru ahia ahia. Ga-ahụrịrị ngwa ihe ngosi ndị na-enweta ihe nrịba ama nke ọla kọpa iji chọpụta ọtụtụ ihe ọhụụ, ihe ọhụụ, nke mbụ na ihe eji emepụta ihe eji arụ ọrụ n'okporo ụzọ.