Akaga kato ni ubwoko bw'isugi yisumbuye yakozwe mu mabuye y'agaciro, ahanini bya calcium calcium, igwa mu buvumo bushyushye cyangwa umwobo. Irangwa nimiterere yihariye nubushushanyo, bushobora kubamo umwobo n'inkongoro biterwa n'amababi ya gaze mu gihe cyacyo.
Kumurongo uza mumabara atandukanye, kuva kuri beige na cream kumukara n'umutuku, bitewe numwanda uhari mugihe cyacyo mugihe cyacyo mugihe cyacyo. Bikoreshwa cyane mubwubatsi nubwubatsi, cyane cyane hasi, kubara, kumera urukuta, bitewe no kuramba no kwiteza imbere. Byongeye kandi, iherezo ryayo ridatanga ireme ridafite igihe, rikaba rikunzwe mubishushanyo bigezweho kandi gakondo. Akaga karimo kandi guhabwa agaciro kubushobozi bwayo bwo gukomeza gukonjesha munsi yamaguru, bigatuma habaho umwanya wo hanze no gukaza neza.
Ni ubwoko bwa marble cyangwa ubwoko bwa hekeste? Igisubizo nicyo cyoroshye oya. Mugihe bikanyuranyije na kenshi ibicuruzwa hamwe na marble na hekeste, bifite inzira idasanzwe ya geologiya itandukanya.

Imiterere yaka binyuze kuri retation ya Calcium Carbonate mumashanyarazi, arema imiterere yihariye kandi igaragara. Iyi nzira yo gushiraho itandukaniro cyane nuburire, nuburyo bwimbitse muburyo bwo mu nyanja bwegeranye, na marble, ni ibisubizo bya metamorhormosi munsi yubushyuhe nigitutu.

Muburyo bugaragara, kunyura hejuru yamabara hamwe nibara ryamabara biratandukanye cyane nuburyo bwa marble hamwe nimiterere imwe yuburire busanzwe. Noneho, mugihe ikirenga gifitanye isano nubunini kuri aya mabuye, inkomoko yayo n'ibiranga bituma bigira icyiciro kihariye mumuryango wamabuye.

Ukurikije inkomoko n'amabara atandukanye arahari, birashoboka gukora amabara atandukanye yaka, mubiboneka ku isoko. Reka turebe bimwe bya kera.