Igiciro cyiza cyo mu nyanja yinyanja yinyanja Yera Quarzite ya Comnton Igikoni

Ibisobanuro bigufi:

Isaro ryo mu nyanja Quarz ni ubwoko bwa quartre nziza ya quarty, hamwe n'ubwiza budasanzwe no kuramba. Izina ryayo riva mu ibara rye ridasanzwe ryamabara ryera kandi rishaje. Ibara nyamukuru ni umweru, ibara ryo hasi ni umukara, cyangwa umurongo wijimye, kandi buri bwoko bwumurongo ufite igishushanyo cyihariye. Gahunda yacyo irihariye, kandi igaragaza ubwiyongere bwa kera kandi bwiki gihe. Isaro ryo mu nyanja Quarle ikoreshwa mugushushanya urwego rwimbere, hamwe nuturere nk hasi, urukuta, counter counter hejuru nishingiro ryicyumba bishushanyijeho imitako yo mu nzu. Mubisanzwe dukurikirana ubwoko butandukanye bwibikoresho byubwubatsi bihebuje, bikwiranye nubwoko butandukanye bwinyubako, Ububiko bwibinyobwa, ahantu hacururijwe, kwiyongera kwuzuye, kwiyongera kwimiterere Byongeye kandi, ifite ubukana n'ubwara bya marimari yera yera, kandi ifite ibirango bidasanzwe no kurwanya ikirere, bituma bikwiranye no gukoresha igihe kirekire.