I-Blue Roma Quartzite iwuhlobo lwetshe le-metamorphic elakheka lapho i-sandstone ingaphansi kokushisa okuphezulu nokucindezela.Iyaziwa ngokuqina kwayo nokumelana nokuklwebheka, ukuhlikihla, nokungcolisa, okuyenza ibe ukukhetha okudumile ezindaweni ezinethrafikhi ephezulu kanye nezindawo ezijwayele ukuguga futhi zidabuke.Ngokwesondlo, i-Blue Roma Quartzite kufanele ivalwe njalo ukuze ivikeleke. it kusuka amabala kanye nomswakama.Kubalulekile futhi ukuhlanza itshe ngesicoci se-pH esingathathi hlangothi futhi ugweme ukusebenzisa izihlanzi ezine-acidic noma ezilumayo, njengoba lezi zingalimaza indawo engaphezulu. Sekukonke, i-Blue Roma Quartzite iyisinqumo esinesibindi nesisitayela esinganezela ukuthinta okuyinkimbinkimbi nobuhle noma iyiphi indawo.