Marble
Ubuso bwa marble ni ihitamo ryigihe kandi ryiza muburyo bwo gushushanya urugo, wongeyeho ubuhanga nubwiza kumwanya uwo ariwo wose.Iri buye risanzwe, ryakozwe mu rutare, rinyuramo metamorphic, bikavamo imitekerereze idasanzwe.Ubuso bwa marble burahinduka kandi burashobora gukoreshwa mubikorwa bitandukanye murugo, nka kaburimbo, hasi, kwambika urukuta, kuzenguruka umuriro, hamwe nibishusho.
Marble itanga inyungu nyinshi, zirimo ubwiza bwigihe, kuramba, gutandukana, nubwiza nyaburanga.Imiterere yacyo hamwe nibishusho byongera uburebure nimiterere kubuso ubwo aribwo bwose, bikazamura ubwiza rusange bwumwanya.Kubungabunga neza ni ngombwa kugirango ubungabunge ubwiza nubusugire bwimiterere ya marble.Gufunga buri gihe, gusukura ukoresheje amazi yoroheje n'amazi ashyushye, no kwirinda ibintu bya acide ni ngombwa kurinda ubuso bwa marimari.
Marble ni ibikoresho bihebuje, hamwe nibiciro biri hejuru ugereranije na granite cyangwa quartz.Ba nyir'amazu bagomba gusuzuma ingengo yimari yabo nibyihutirwa muguhitamo marble kubikorwa byabo byo gushushanya.Nubwo marble ari ihitamo rirambye, ni ngombwa kuvana marble kubatanga isoko bazwi bakora ubucukuzi bwa kariyeri nuburyo bwo gukora.Mu gusoza, isura ya marble ni ihitamo ryigihe kandi ryiza muburyo bwo gushushanya urugo, wongeyeho ubwiza, ubuhanga, hamwe nibyiza kumwanya uwo ariwo wose.